/* ═══════════════════════════════════════════════════════════
   WATER PNG — DESIGN SYSTEM
   Modern, premium $10k-quality utility website
═══════════════════════════════════════════════════════════ */

/* ── Design Tokens ── */
:root {
  /* Brand colors */
  --blue-900: #023E6B;
  --blue-800: #01497C;
  --blue-700: #014F8E;
  --blue-600: #0369A1;
  --blue-500: #0077B6;
  --blue-400: #0EA5E9;
  --blue-300: #38BDF8;
  --blue-200: #BAE6FD;
  --blue-100: #E0F2FE;
  --blue-50:  #F0F9FF;

  --teal-500: #0891B2;
  --teal-400: #06B6D4;
  --teal-100: #CFFAFE;

  --green-500: #16A34A;
  --green-100: #DCFCE7;

  --red-500:   #DC2626;
  --red-100:   #FEE2E2;

  --orange-500: #EA580C;
  --orange-100: #FFEDD5;

  --purple-500: #7C3AED;
  --purple-100: #EDE9FE;

  /* Neutrals */
  --gray-950: #0C0C0E;
  --gray-900: #111827;
  --gray-800: #1F2937;
  --gray-700: #374151;
  --gray-600: #4B5563;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50:  #F9FAFB;
  --white:    #FFFFFF;

  /* Typography */
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'DM Serif Display', Georgia, serif;

  /* Spacing */
  --section-pad: clamp(5rem, 10vw, 8rem);
  --container:   1280px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.1);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,.25);

  /* Radius */
  --radius-sm:  .375rem;
  --radius-md:  .75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: .2s cubic-bezier(.4,0,.2,1);
  --transition-slow: .4s cubic-bezier(.4,0,.2,1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Utility Classes ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
}

.section { padding: var(--section-pad) 0; }
.section--gray { background: var(--gray-50); }
.section--dark { background: var(--gray-900); color: var(--white); }
.section--blue { background: var(--blue-700); color: var(--white); }

/* ── Typography helpers ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: 1rem;
}
.section-label--light { color: var(--blue-200); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1.25rem;
}
.section-title--light { color: var(--white); }

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 52ch;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-500);
  color: var(--white);
  box-shadow: 0 0 0 0 rgba(0,119,182,.4);
}
.btn-primary:hover {
  background: var(--blue-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,119,182,.35);
}
.btn-primary:active { transform: translateY(0); }

.btn-white {
  background: var(--white);
  color: var(--blue-700);
}
.btn-white:hover {
  background: var(--blue-50);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.1);
}

.btn-ghost {
  background: transparent;
  color: var(--blue-600);
  border: 1.5px solid var(--blue-200);
}
.btn-ghost:hover {
  background: var(--blue-50);
  border-color: var(--blue-400);
}

.btn-sm { padding: .5rem 1.25rem; font-size: .875rem; }
.btn-lg { padding: .9375rem 2.25rem; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════════════════════════
   ANNOUNCEMENT BAR
═══════════════════════════════════════════════════════════ */
.announcement-bar {
  background: linear-gradient(90deg, var(--blue-700) 0%, var(--blue-600) 100%);
  color: var(--white);
  padding: .6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  font-size: .875rem;
  position: relative;
  z-index: 200;
}

.announcement-bar a {
  color: var(--blue-200);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.announcement-bar a:hover { color: var(--white); }

.announcement-icon { font-size: 1rem; }

.announcement-close {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  padding: .25rem .5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.announcement-close:hover { color: var(--white); background: rgba(255,255,255,.1); }

/* ═══════════════════════════════════════════════════════════
   HEADER / NAVIGATION
═══════════════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 4.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

.logo-mark svg { width: 40px; height: 40px; }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-name {
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--blue-700);
  letter-spacing: -.02em;
}

.logo-tagline {
  font-size: .6875rem;
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Desktop nav */
.nav-desktop { display: flex; flex: 1; justify-content: center; }

.nav-list {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-item { position: relative; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .5rem .875rem;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: all var(--transition);
}

.nav-link .chevron {
  width: 10px;
  height: 6px;
  transition: transform var(--transition);
}

.nav-item:hover .nav-link {
  color: var(--blue-600);
  background: var(--blue-50);
}

.nav-item:hover .chevron { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + .5rem);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
  padding: .5rem;
  min-width: 220px;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: block;
  padding: .625rem 1rem;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: all var(--transition);
}

.dropdown-item:hover {
  background: var(--blue-50);
  color: var(--blue-700);
  padding-left: 1.25rem;
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.nav-mobile {
  display: none;
  padding: 1rem 0 1.5rem;
  border-top: 1px solid var(--gray-100);
}

.nav-mobile.open { display: block; }

.mobile-nav-list { display: flex; flex-direction: column; gap: .25rem; }

.mobile-nav-link {
  display: block;
  padding: .75rem clamp(1rem, 4vw, 2.5rem);
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.mobile-nav-link:hover { background: var(--blue-50); color: var(--blue-700); }

.mobile-cta { margin: .75rem clamp(1rem, 4vw, 2.5rem) 0; }

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: calc(100svh - 4.5rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

/* Background */
.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1500534314209-a25ddb2bd429?w=1600&q=80') center/cover no-repeat;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(1,73,124,.92) 0%,
    rgba(0,119,182,.8) 50%,
    rgba(8,145,178,.7) 100%
  );
}

/* Animated water waves */
.hero-water-animation {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
}

.hero-water-animation::before,
.hero-water-animation::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: rgba(255,255,255,.06);
  border-radius: 45% 55% 40% 60% / 60% 40% 55% 45%;
  animation: wave 8s linear infinite;
}

.hero-water-animation::after {
  animation-delay: -4s;
  animation-duration: 10s;
  background: rgba(255,255,255,.04);
}

@keyframes wave {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 0;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  padding: .4rem 1rem;
  border-radius: var(--radius-full);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 1.75rem;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: #4ADE80;
  border-radius: var(--radius-full);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74,222,128,.4); }
  50%       { box-shadow: 0 0 0 6px rgba(74,222,128,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -.02em;
}

.hero-title em {
  font-style: italic;
  color: var(--blue-200);
}

.hero-subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  line-height: 1.7;
  opacity: .88;
  max-width: 54ch;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

/* Hero stats */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  padding: 1.5rem 2rem;
  max-width: fit-content;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: 0 2rem 0 0;
}

.hero-stat:last-child { padding-right: 0; }

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
}

.stat-unit {
  font-size: 1.25rem;
  font-weight: 700;
  opacity: .8;
}

.stat-label {
  font-size: .8125rem;
  opacity: .7;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  background: rgba(255,255,255,.2);
  margin: 0 2rem;
  align-self: stretch;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  color: rgba(255,255,255,.6);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 3rem;
  background: linear-gradient(to bottom, rgba(255,255,255,.6), transparent);
  animation: scrollAnim 1.5s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════════════════════════════════════════════════════
   QUICK LINKS
═══════════════════════════════════════════════════════════ */
.quick-links {
  padding: 2.5rem 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  margin-top: -1px;
}

.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.quick-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.25rem 1.25rem 1rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-200);
  transition: all var(--transition);
  cursor: pointer;
  background: var(--white);
}

.quick-card:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.quick-card--primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  border-color: transparent;
  color: var(--white);
}

.quick-card--primary:hover {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-600));
  border-color: transparent;
  transform: translateY(-2px);
}

.quick-card-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
}

.quick-card-icon svg { width: 18px; height: 18px; }

.quick-card--primary .quick-card-icon {
  background: rgba(255,255,255,.2);
  color: var(--white);
}

.quick-card-content { flex: 1; min-width: 0; }
.quick-card-content h3 { font-size: .9375rem; font-weight: 700; color: var(--gray-900); margin-bottom: .125rem; }
.quick-card-content p  { font-size: .8125rem; color: var(--gray-500); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.quick-card--primary .quick-card-content h3 { color: var(--white); }
.quick-card--primary .quick-card-content p  { color: rgba(255,255,255,.75); }

.quick-card-arrow { width: 16px; height: 16px; color: var(--gray-400); flex-shrink: 0; transition: var(--transition); }
.quick-card--primary .quick-card-arrow { color: rgba(255,255,255,.7); }
.quick-card:hover .quick-card-arrow { transform: translateX(3px); color: var(--blue-500); }
.quick-card--primary:hover .quick-card-arrow { color: var(--white); }

/* ═══════════════════════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

/* Image stack */
.about-visual { position: relative; }

.about-image-stack { position: relative; padding-bottom: 3rem; padding-right: 3rem; }

.about-img { border-radius: var(--radius-2xl); overflow: hidden; box-shadow: var(--shadow-xl); }

.about-img--back {
  width: 100%;
  aspect-ratio: 4/3;
}

.about-img--back img { width: 100%; height: 100%; object-fit: cover; }

.about-img--front {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  aspect-ratio: 4/3;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-2xl);
}

.about-img--front img { width: 100%; height: 100%; object-fit: cover; }

.about-badge-floating {
  position: absolute;
  top: 2rem;
  left: -1.5rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 1rem 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}

.about-badge-year { font-size: .75rem; font-weight: 500; color: var(--gray-500); text-transform: uppercase; letter-spacing: .1em; }
.about-badge-num  { font-size: 2rem; font-weight: 900; color: var(--blue-600); line-height: 1; }
.about-badge-text { font-size: .75rem; color: var(--gray-500); font-weight: 500; }

/* About content */
.about-lead { font-size: 1.125rem; font-weight: 500; color: var(--gray-700); margin-bottom: 1rem; line-height: 1.7; }
.about-body { color: var(--gray-600); margin-bottom: 2rem; }

.about-pillars { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2.5rem; }

.pillar { display: flex; gap: 1rem; align-items: flex-start; }

.pillar-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
}

.pillar-icon svg { width: 18px; height: 18px; }
.pillar-content h4 { font-size: .9375rem; font-weight: 700; margin-bottom: .25rem; color: var(--gray-900); }
.pillar-content p  { font-size: .875rem; color: var(--gray-600); }

.about-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ═══════════════════════════════════════════════════════════
   MISSION / VISION BANNER
═══════════════════════════════════════════════════════════ */
.mission-banner {
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-600) 100%);
  padding: 5rem 0;
  color: var(--white);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.mission-card {
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  transition: all var(--transition);
}

.mission-card:hover {
  background: rgba(255,255,255,.13);
  transform: translateY(-4px);
}

.mission-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--blue-200);
}

.mission-icon svg { width: 22px; height: 22px; }
.mission-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: .875rem; }
.mission-card p  { font-size: .9375rem; opacity: .85; line-height: 1.7; }

/* ═══════════════════════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════════════════════ */

/* Tabs */
.services-tabs { }

.tab-nav {
  display: flex;
  gap: .5rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  padding: .375rem;
  width: fit-content;
  margin: 0 auto 2.5rem;
}

.tab-btn {
  padding: .5rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-600);
  transition: all var(--transition);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--white);
  color: var(--blue-700);
  box-shadow: var(--shadow-sm);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card-header { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }

.service-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon svg { width: 22px; height: 22px; }
.service-icon--blue   { background: var(--blue-100);   color: var(--blue-600); }
.service-icon--teal   { background: var(--teal-100);   color: var(--teal-500); }
.service-icon--red    { background: var(--red-100);    color: var(--red-500); }
.service-icon--green  { background: var(--green-100);  color: var(--green-500); }
.service-icon--purple { background: var(--purple-100); color: var(--purple-500); }
.service-icon--orange { background: var(--orange-100); color: var(--orange-500); }

.service-title { font-size: 1.0625rem; font-weight: 700; color: var(--gray-900); line-height: 1.3; }
.service-description { font-size: .9rem; color: var(--gray-600); margin-bottom: 1rem; line-height: 1.6; }

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: var(--gray-600);
}

.service-features li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-400);
}

.service-link {
  font-size: .875rem;
  font-weight: 700;
  color: var(--blue-600);
  transition: var(--transition);
  margin-top: auto;
}

.service-link:hover { color: var(--blue-800); }

/* ═══════════════════════════════════════════════════════════
   PROJECTS
═══════════════════════════════════════════════════════════ */
.projects-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2.5rem;
  justify-content: center;
}

.filter-btn {
  padding: .5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-600);
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  transition: all var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--blue-600);
  color: var(--white);
  border-color: var(--blue-600);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.75rem;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
}

.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2xl); }

.project-card-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

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

.project-status {
  position: absolute;
  top: .875rem;
  left: .875rem;
  padding: .3rem .875rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.project-status--active  { background: var(--blue-500); color: var(--white); }
.project-status--donor   { background: var(--orange-500); color: var(--white); }
.project-status--done    { background: var(--green-500); color: var(--white); }

.project-card-body { padding: 1.5rem; }

.project-meta { display: flex; align-items: center; gap: .5rem; margin-bottom: .75rem; flex-wrap: wrap; }

.project-region, .project-type {
  font-size: .75rem;
  font-weight: 600;
  padding: .2rem .625rem;
  border-radius: var(--radius-full);
}

.project-region { background: var(--blue-100); color: var(--blue-700); }
.project-type   { background: var(--gray-100); color: var(--gray-600); }

.project-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: .625rem; line-height: 1.4; }
.project-card-body p  { font-size: .875rem; color: var(--gray-600); margin-bottom: 1.25rem; }

.project-progress { display: flex; align-items: center; gap: .75rem; }

.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-500), var(--teal-400));
  border-radius: var(--radius-full);
  transition: width 1s ease-in-out;
}

.project-progress span { font-size: .8125rem; font-weight: 600; color: var(--gray-600); white-space: nowrap; }

.projects-cta { text-align: center; margin-top: 3rem; }

/* ═══════════════════════════════════════════════════════════
   WATER QUALITY
═══════════════════════════════════════════════════════════ */
.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.quality-content .section-title { margin-bottom: 1rem; }
.quality-content p { color: var(--gray-600); margin-bottom: 1.75rem; }

.quality-indicators { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 2rem; }

.quality-indicator {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  border-radius: var(--radius-lg);
  font-size: .9rem;
  font-weight: 500;
}

.quality-indicator--pass {
  background: var(--green-100);
  color: var(--green-500);
}

.quality-indicator--pass svg { width: 18px; height: 18px; color: var(--green-500); flex-shrink: 0; }

.quality-img-wrap { position: relative; border-radius: var(--radius-2xl); overflow: hidden; box-shadow: var(--shadow-2xl); }
.quality-img-wrap img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.quality-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  box-shadow: var(--shadow-xl);
}

.quality-badge svg { width: 24px; height: 24px; color: var(--green-500); }
.quality-badge span { font-size: .8125rem; font-weight: 700; color: var(--gray-800); line-height: 1.4; }

/* ═══════════════════════════════════════════════════════════
   OUTAGE NOTICES
═══════════════════════════════════════════════════════════ */
.notices-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.notices-list { display: flex; flex-direction: column; gap: 1rem; }

.notice-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(6px);
  transition: var(--transition);
}

.notice-item:hover { background: rgba(255,255,255,.09); }

.notice-type {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 700;
  color: rgba(255,255,255,.7);
}

.notice-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.notice-dot--yellow { background: #FCD34D; box-shadow: 0 0 0 3px rgba(252,211,77,.25); }
.notice-dot--green  { background: #4ADE80; box-shadow: 0 0 0 3px rgba(74,222,128,.25); }

.notice-content h4 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: .375rem; }
.notice-content p  { font-size: .875rem; color: rgba(255,255,255,.7); }

.notice-meta { display: flex; flex-direction: column; align-items: flex-end; gap: .5rem; }
.notice-date { font-size: .8125rem; font-weight: 600; color: rgba(255,255,255,.6); white-space: nowrap; }
.notice-link { font-size: .8125rem; font-weight: 700; color: var(--blue-300); }
.notice-link:hover { color: var(--blue-200); }

/* ═══════════════════════════════════════════════════════════
   NEWS
═══════════════════════════════════════════════════════════ */
.news-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 1.75rem;
}

.news-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--gray-100);
  transition: all var(--transition);
}

.news-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-4px); }

.news-card-img {
  position: relative;
  overflow: hidden;
}

.news-card--featured .news-card-img { aspect-ratio: 16/9; }
.news-card:not(.news-card--featured) .news-card-img { aspect-ratio: 16/10; }

.news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.news-card:hover .news-card-img img { transform: scale(1.04); }

.news-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--blue-600);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: .275rem .75rem;
  border-radius: var(--radius-full);
  letter-spacing: .04em;
}

.news-card-body { padding: 1.5rem; }
.news-date { display: block; font-size: .8125rem; font-weight: 600; color: var(--gray-400); margin-bottom: .625rem; }

.news-card--featured .news-card-body h3 { font-size: 1.375rem; }
.news-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: .75rem; line-height: 1.4; }
.news-card-body p  { font-size: .9rem; color: var(--gray-600); margin-bottom: 1rem; line-height: 1.6; display: none; }
.news-card--featured .news-card-body p { display: block; }

.news-readmore { font-size: .875rem; font-weight: 700; color: var(--blue-600); }
.news-readmore:hover { color: var(--blue-800); }

.news-cta { text-align: center; margin-top: 3rem; }

/* ═══════════════════════════════════════════════════════════
   CAREERS
═══════════════════════════════════════════════════════════ */
.careers-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.careers-lead { font-size: 1.0625rem; opacity: .88; line-height: 1.75; margin-bottom: 2rem; }

.careers-highlights { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2.5rem; }

.career-highlight {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: .9375rem;
  font-weight: 600;
  opacity: .9;
}

.career-highlight svg { width: 22px; height: 22px; flex-shrink: 0; }

.careers-visual {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.careers-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* ═══════════════════════════════════════════════════════════
   PARTNERS
═══════════════════════════════════════════════════════════ */
.partners { padding: 3.5rem 0; border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); }

.partners-header { text-align: center; margin-bottom: 2rem; }
.partners-label { font-size: .875rem; font-weight: 600; color: var(--gray-400); letter-spacing: .06em; text-transform: uppercase; }

.partners-logos { display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap; }

/* Real partner logo images */
.partner-logo-img {
  height: 44px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  opacity: 0.65;
  filter: grayscale(30%);
  transition: all var(--transition);
}
.partner-logo:hover .partner-logo-img {
  opacity: 1;
  filter: grayscale(0%);
}

.partner-logo-placeholder {
  padding: 1rem 2rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.partner-logo-placeholder:hover { border-color: var(--blue-200); }

.partner-logo-placeholder span {
  font-size: .875rem;
  font-weight: 700;
  color: var(--gray-400);
  white-space: nowrap;
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(3rem, 6vw, 5rem);
}

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }

.form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: .75rem 1rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-200);
  font-size: .9375rem;
  color: var(--gray-900);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(0,119,182,.1);
}

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

/* Contact info */
.contact-office h3 { font-size: 1.125rem; font-weight: 700; color: var(--gray-900); margin-bottom: .75rem; }
.contact-office p  { color: var(--gray-600); line-height: 1.8; margin-bottom: 2rem; }

.contact-details { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.contact-detail { display: flex; align-items: flex-start; gap: 1rem; }

.contact-detail-icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
}

.contact-detail-icon svg { width: 16px; height: 16px; }

.contact-detail-label { display: block; font-size: .75rem; font-weight: 600; color: var(--gray-400); letter-spacing: .06em; text-transform: uppercase; margin-bottom: .2rem; }
.contact-detail-value { font-size: .9375rem; font-weight: 600; color: var(--gray-800); }
.contact-detail-value:hover { color: var(--blue-600); }

.contact-hours h4 { font-size: 1rem; font-weight: 700; margin-bottom: .875rem; color: var(--gray-900); }

.hours-row { display: flex; justify-content: space-between; padding: .5rem 0; border-bottom: 1px solid var(--gray-100); font-size: .9rem; color: var(--gray-600); }
.hours-row:last-of-type { border-bottom: none; }

.hours-note { margin-top: 1rem; font-size: .875rem; color: var(--gray-500); }
.hours-note a { color: var(--blue-600); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--gray-950);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 2rem;
}

.logo--footer .logo-name  { color: var(--white); }
.logo--footer .logo-tagline { color: rgba(255,255,255,.4); }

.footer-tagline { font-size: .9rem; color: rgba(255,255,255,.5); line-height: 1.7; margin: 1.25rem 0 1.5rem; max-width: 32ch; }

.footer-social { display: flex; gap: .75rem; }

.social-link {
  width: 2.25rem;
  height: 2.25rem;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: var(--transition);
}

.social-link svg { width: 15px; height: 15px; }

.social-link:hover { background: var(--blue-600); color: var(--white); }

.footer-heading { font-size: .8125rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 1.25rem; }

.footer-links { display: flex; flex-direction: column; gap: .625rem; }

.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy { font-size: .8125rem; color: rgba(255,255,255,.35); }
.footer-copy a { color: rgba(255,255,255,.5); }
.footer-copy a:hover { color: var(--white); }

.footer-legal { display: flex; gap: 1.5rem; }

.footer-legal a { font-size: .8125rem; color: rgba(255,255,255,.4); transition: var(--transition); }
.footer-legal a:hover { color: var(--white); }

/* ═══════════════════════════════════════════════════════════
   BACK TO TOP
═══════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3rem;
  height: 3rem;
  background: var(--blue-600);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 50;
}

.back-to-top svg { width: 18px; height: 18px; }

.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--blue-700); transform: translateY(-2px); }

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS (scroll reveal)
═══════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about-grid, .quality-grid { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .about-image-stack { max-width: 560px; margin: 0 auto; }

  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card--featured { grid-column: span 2; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: span 2; }

  .mission-grid { grid-template-columns: 1fr; gap: 1rem; }
  .careers-grid { grid-template-columns: 1fr; }
  .careers-visual { display: none; }

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

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .hamburger { display: flex; }

  .hero-stats {
    flex-direction: column;
    gap: 1rem;
    max-width: 100%;
  }

  .stat-divider { width: 100%; height: 1px; margin: 0; }
  .hero-stat { padding-right: 0; }

  .about-grid { grid-template-columns: 1fr; }
  .about-badge-floating { display: none; }
  .about-img--front { display: none; }
  .about-image-stack { padding: 0; }

  .quick-links-grid { grid-template-columns: 1fr 1fr; }

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

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

  .news-grid { grid-template-columns: 1fr; }
  .news-card--featured { grid-column: span 1; }

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

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

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

  .notice-item { grid-template-columns: 1fr; gap: .75rem; }
  .notice-meta { align-items: flex-start; }

  .scroll-indicator { display: none; }

  .hero-title { font-size: 2.75rem; }
}

@media (max-width: 480px) {
  .quick-links-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
  .about-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .partners-logos { gap: 1.5rem; }
  .tab-nav { flex-direction: column; border-radius: var(--radius-xl); width: 100%; }
  .tab-btn { width: 100%; text-align: center; }
  .contact-form-wrap { padding: 1.5rem; }
}

/* ═══════════════════════════════════════════════════════════
   DOWNLOADS
═══════════════════════════════════════════════════════════ */
.downloads { background: var(--white); }

/* Search bar */
.downloads-search-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.downloads-search {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.downloads-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--gray-400);
  pointer-events: none;
}

.downloads-search input {
  width: 100%;
  padding: .875rem 1.25rem .875rem 2.875rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--gray-200);
  font-size: .9375rem;
  color: var(--gray-800);
  background: var(--gray-50);
  outline: none;
  transition: var(--transition);
}

.downloads-search input:focus {
  border-color: var(--blue-400);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,119,182,.1);
}

/* Grid — 2 columns on desktop */
.downloads-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

/* Category card */
.downloads-category {
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: var(--transition);
}

.downloads-category:hover { border-color: var(--blue-200); }

.downloads-category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.75rem;
  background: var(--white);
  border-bottom: 1.5px solid var(--gray-100);
}

.downloads-category-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.downloads-category-icon svg { width: 22px; height: 22px; }

.downloads-category-icon--blue   { background: var(--blue-100);   color: var(--blue-600); }
.downloads-category-icon--teal   { background: var(--teal-100);   color: var(--teal-500); }
.downloads-category-icon--green  { background: var(--green-100);  color: var(--green-500); }
.downloads-category-icon--purple { background: var(--purple-100); color: var(--purple-500); }

.downloads-category-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .2rem;
}

.downloads-category-count {
  font-size: .8125rem;
  font-weight: 500;
  color: var(--gray-400);
}

/* Document list */
.downloads-list { display: flex; flex-direction: column; }

/* Each document row */
.download-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}

.download-item:last-child { border-bottom: none; }
.download-item:hover { background: rgba(0,119,182,.03); }
.download-item.hidden { display: none; }

/* PDF icon badge */
.download-item-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .1rem;
}

.download-item-icon svg { width: 14px; height: 14px; }
.download-item-icon span { font-size: .5625rem; font-weight: 800; letter-spacing: .06em; }
.download-item-icon--red { background: #FEE2E2; color: #DC2626; }

/* Document info */
.download-item-info { min-width: 0; }

.download-item-info h4 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .3rem;
  line-height: 1.4;
}

.download-item-info p {
  font-size: .8125rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: .5rem;
}

.download-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .375rem;
}

.download-meta-tag {
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .625rem;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-600);
  letter-spacing: .03em;
  text-transform: uppercase;
}

.download-meta-tag--highlight { background: var(--blue-100); color: var(--blue-700); }

.download-meta-size {
  font-size: .75rem;
  color: var(--gray-400);
  font-weight: 500;
  margin-left: .25rem;
}

/* Download button */
.download-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  border-radius: var(--radius-full);
  background: var(--blue-500);
  color: var(--white);
  font-size: .8125rem;
  font-weight: 700;
  transition: all var(--transition);
  white-space: nowrap;
}

.download-btn svg { width: 14px; height: 14px; }

.download-btn:hover {
  background: var(--blue-700);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,119,182,.3);
}

/* No results */
.downloads-no-results {
  text-align: center;
  padding: 3rem;
  color: var(--gray-400);
}

.downloads-no-results svg { width: 48px; height: 48px; margin: 0 auto 1rem; color: var(--gray-300); }
.downloads-no-results p { font-size: 1rem; color: var(--gray-500); }
.downloads-no-results button { color: var(--blue-600); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* Footer note */
.downloads-footer-note {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--blue-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--blue-100);
}

.downloads-footer-note svg { flex-shrink: 0; width: 20px; height: 20px; color: var(--blue-500); margin-top: .1rem; }
.downloads-footer-note p { font-size: .875rem; color: var(--gray-600); line-height: 1.6; }
.downloads-footer-note a { color: var(--blue-600); font-weight: 600; }

/* Responsive */
@media (max-width: 900px) {
  .downloads-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .download-item { grid-template-columns: auto 1fr; grid-template-rows: auto auto; }
  .download-btn { grid-column: 2; width: fit-content; }
}

/* ── Active nav ── */
.nav-link--active {
  color: var(--blue-600) !important;
  background: var(--blue-50) !important;
}

/* ── Print ── */
@media print {
  .site-header, .announcement-bar, .back-to-top, .hero { display: none; }
}