/* ============================================================
   FONTS — self-hosted (no external CDN). Inter variable, latin subset.
============================================================ */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/inter-latin.woff2") format("woff2");
}

/* ============================================================
   MASTER CONFIG — Edit only this section to rebrand the site
============================================================ */
:root {
  --color-primary: #1c1f24; /* Charcoal Black */
  --color-accent: #aeb8c2; /* Chrome Silver */
  --color-accent-strong: #7d8893; /* Deeper steel for hover */
  --color-dark: #0d0e11; /* Near black */
  --color-bg: #f4f5f6; /* Cool off white */
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #6b7280;
  --color-light: #eceef1; /* Light grey tint */
  --color-error: #dc2626; /* Validation red */
  --font-display: "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 6px;
  --radius-lg: 12px;
  --max-width: 1160px;
  --transition: 0.25s ease;
}

/* ============================================================
   RESET & BASE
============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}

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

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-align: center;
}
.btn-primary {
  background: linear-gradient(180deg, #e8ebee 0%, #b9c2cb 100%);
  color: var(--color-dark);
  border-color: #d3d9df;
}
.btn-primary:hover {
  background: linear-gradient(180deg, #f3f5f6 0%, #c9d0d7 100%);
}
.btn-outline {
  background: transparent;
  border-color: var(--color-accent);
  color: #fff;
}
.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-dark);
}

/* ============================================================
   HEADER / NAV
============================================================ */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #32363c; /* matches the logo image background */
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.2);
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.logo-badge {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-img {
  height: 100%;
  width: auto;
  display: block;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.logo-tagline {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
  letter-spacing: 0.03em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--color-accent);
}
.nav-links .nav-cta {
  color: var(--color-dark);
}
.nav-cta {
  padding: 10px 22px;
  font-size: 14px;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  margin: -8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-nav {
  display: none;
  background: #32363c;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.mobile-nav.open {
  display: block;
}
.mobile-nav a {
  display: block;
  padding: 14px 24px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}
.mobile-nav a:hover {
  color: var(--color-accent);
}

/* ============================================================
   HERO
============================================================ */
.hero {
  background: var(--color-primary);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  opacity: 0.06;
  border-radius: 50%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  background: rgba(174, 184, 194, 0.15);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}
.hero-desc {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(26px, 6vw, 42px);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1.05;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
}

/* ============================================================
   SERVICES
============================================================ */
.services {
  padding: 88px 0;
  background: var(--color-bg);
}
.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 16px;
  color: var(--color-muted);
  max-width: 520px;
  margin-bottom: 52px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid #e5e7eb;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-dark);
}
.service-card p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ============================================================
   WHY US / ABOUT
============================================================ */
.about {
  background: var(--color-light);
  padding: 88px 0;
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-visual {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  color: #fff;
}
.about-visual-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 28px;
  color: #fff;
}
.value-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.value-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
}
.value-check {
  width: 22px;
  height: 22px;
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   CONTACT
============================================================ */
.contact {
  background: var(--color-surface);
  padding: 88px 0;
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: var(--color-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-item-text strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}
.contact-item-text span {
  font-size: 15px;
  color: var(--color-text);
  word-break: break-word;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 14px;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 16px; /* 16px avoids iOS zoom-on-focus */
  color: var(--color-text);
  background: var(--color-bg);
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
}
.form-group input[type="file"] {
  padding: 10px 14px;
  cursor: pointer;
}
.form-group input.invalid {
  border-color: var(--color-error);
}
.form-group input.invalid:focus {
  border-color: var(--color-error);
}
.field-error {
  font-size: 13px;
  color: var(--color-error);
  min-height: 0;
}
.field-error:empty {
  display: none;
}
.form-hint {
  font-size: 13px;
  color: var(--color-muted);
}
.label-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-muted);
  opacity: 0.85;
}

/* Multi-select (Service Needed) */
.multiselect {
  position: relative;
}
.multiselect-control {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 49px; /* matches the height of sibling inputs */
  padding: 8px 38px 8px 10px;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius);
  background: var(--color-bg);
  cursor: pointer;
  transition: var(--transition);
}
.multiselect.open .multiselect-control,
.multiselect-control:focus {
  border-color: var(--color-accent);
  outline: none;
}
.multiselect.invalid .multiselect-control {
  border-color: var(--color-error);
}
.multiselect-placeholder {
  color: var(--color-muted);
  font-size: 16px;
}
.multiselect-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  font-size: 12px;
  pointer-events: none;
  transition: var(--transition);
}
.multiselect.open .multiselect-arrow {
  transform: translateY(-50%) rotate(180deg);
}
.multiselect-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 14px;
  line-height: 1;
}
.multiselect-chip button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0;
  opacity: 0.75;
  transition: var(--transition);
}
.multiselect-chip button:hover {
  opacity: 1;
}
.multiselect-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 50;
  display: none;
  max-height: 240px;
  overflow-y: auto;
  padding: 6px;
  background: var(--color-surface);
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.multiselect.open .multiselect-menu {
  display: block;
}
.multiselect-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  color: var(--color-text);
}
.multiselect-option:hover {
  background: var(--color-light);
}
.multiselect-option input[type="checkbox"] {
  width: auto;
  margin: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.multiselect-option.selected {
  font-weight: 600;
}

/* Photo upload (Photos of Items) */
.photo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.photo-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border: 1.5px dashed #cbd2da;
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.photo-btn:hover:not(:disabled) {
  border-color: var(--color-accent);
}
.photo-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.photo-count {
  font-size: 13px;
  color: var(--color-muted);
  margin-top: 8px;
}
.photo-count.full {
  color: var(--color-error);
  font-weight: 600;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.photo-thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid #e5e7eb;
  background: var(--color-light);
}
.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-thumb button {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
}
.photo-thumb button:hover {
  background: var(--color-error);
}
.form-status {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}
.form-status:empty {
  display: none;
}
.form-status.error {
  color: var(--color-error);
}
.form-status.success {
  color: #15803d;
  background: #dcfce7;
  border: 1px solid #86efac;
  border-radius: var(--radius);
  padding: 12px 14px;
}
.form-submit {
  align-self: flex-start;
}

/* ============================================================
   FOOTER
============================================================ */
footer {
  background: #32363c; /* matches the header / logo image background */
  padding: 48px 0 28px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-logo .logo-name {
  font-size: 16px;
}
.footer-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* ============================================================
   PRIVACY NOTICE BANNER
============================================================ */
.privacy-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  margin: 0 auto;
  max-width: 780px;
  display: flex;
  align-items: center;
  gap: 18px;
  background: #32363c;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.3);
}
.privacy-banner[hidden] {
  display: none;
}
.privacy-banner-text {
  margin: 0;
  flex: 1;
  font-size: 13.5px;
  line-height: 1.5;
}
.privacy-banner-btn {
  flex-shrink: 0;
  background: linear-gradient(180deg, #e8ebee 0%, #b9c2cb 100%);
  color: var(--color-dark);
  border: 1px solid #d3d9df;
  border-radius: var(--radius);
  padding: 9px 20px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}
.privacy-banner-btn:hover {
  background: linear-gradient(180deg, #f3f5f6 0%, #c9d0d7 100%);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 900px) {
  .hero-inner,
  .about-inner,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .hero {
    padding: 72px 0 64px;
  }
  .services,
  .about,
  .contact {
    padding: 64px 0;
  }
  .about-visual {
    padding: 36px 28px;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 18px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 56px 0 52px;
  }
  .hero-desc {
    font-size: 16px;
  }
  .section-desc {
    margin-bottom: 36px;
  }
  .hero-actions {
    width: 100%;
  }
  .hero-actions .btn {
    flex: 1 1 auto;
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
  .privacy-banner {
    left: 10px;
    right: 10px;
    bottom: 10px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .privacy-banner-btn {
    align-self: flex-end;
  }
}

@media (max-width: 380px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }
}