/* ===== DG SIGNS — Design Concept ===== */
/* Palette: accent #FF5C00 (vivid orange), dark #14171C, light #FAFAF8 */

:root {
  --accent: #FF5C00;
  --accent-tint: #FFF1E8;
  --accent-dark: #CC4A00;
  --dark: #14171C;
  --dark-2: #1E222A;
  --light: #FAFAF8;
  --gray: #6B6F76;
  --gray-light: #E8E9EC;
  --border: #DDDDE2;
  --radius: 14px;
  --max-width: 1200px;
  --nav-height: 68px;
  --banner-height: 42px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Archivo', sans-serif;
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

a { color: inherit; text-decoration: none; }

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky;
  top: 42px;
  z-index: 100;
  background: rgba(20, 23, 28, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  flex-shrink: 0;
}

.brand-mark { width: 34px; height: 34px; }

.brand-text {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent); }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700 !important;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--accent-dark); color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, border-color 0.2s;
  border: none;
  font-family: inherit;
  text-align: center;
}

.btn:active { transform: translateY(1px); }

.btn-filled {
  background: var(--accent);
  color: #fff;
}

.btn-filled:hover { background: var(--accent-dark); }

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.05); }

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.35);
}

.btn-outline-light:hover { border-color: #fff; }

/* ===== EYEBROW ===== */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.eyebrow.dark { color: var(--accent); }

/* ===== HERO ===== */
.hero {
  background: var(--dark);
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,92,0,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.hero-content { max-width: 520px; }

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}

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

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
  margin-bottom: 32px;
  max-width: 460px;
}

.hero-cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.hero-image img { width: 100%; object-fit: cover; }

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 60px;
}

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--light);
  padding: 70px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.trust-item { text-align: center; }

.trust-item h3 {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.trust-item p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.45;
}

/* ===== ICON CHIP ===== */
.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--accent-tint);
  color: var(--accent);
  margin-bottom: 16px;
}

.icon-chip svg { width: 26px; height: 26px; }

/* ===== SECTION HEAD ===== */
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.5;
}

/* ===== SERVICES ===== */
.services {
  background: #F4F4F1;
  padding: 100px 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: var(--accent);
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
  line-height: 1.2;
}

.card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.5;
}

/* ===== GALLERY ===== */
.gallery {
  background: var(--light);
  padding: 100px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 928/344;
  object-fit: cover;
  transition: transform 0.4s;
}

.gallery-item:hover img { transform: scale(1.03); }

/* ===== ABOUT ===== */
.about {
  background: #F4F4F1;
  padding: 100px 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 16px;
}

.about-badges {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
}

.badge svg { width: 18px; height: 18px; color: var(--accent); }

.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 12px 36px rgba(0,0,0,0.1);
}

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

/* ===== FINAL CTA ===== */
.final-cta {
  background: var(--dark);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,92,0,0.07) 0%, transparent 60%);
  pointer-events: none;
}

.final-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.final-cta-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 16px;
}

.final-cta-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.55;
  margin-bottom: 28px;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===== QUOTE FORM ===== */
.quote-form {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 36px 32px;
}

.quote-form h3 {
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 22px;
}

.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 12px 14px;
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-field textarea { resize: vertical; }

.form-submit { width: 100%; margin-top: 8px; }

.form-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--accent);
  min-height: 1.2em;
  text-align: center;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 24px;
}

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

.footer-brand .brand { margin-bottom: 16px; }

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.55;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: 16px;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  margin-bottom: 6px;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  text-align: center;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-content { max-width: 100%; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .final-cta-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 700px) {
  .nav-links {
    position: fixed;
    top: calc(42px + var(--nav-height));
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    z-index: 99;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav-cta {
    margin-top: 16px;
    text-align: center;
    justify-content: center;
    border-bottom: none !important;
    border-radius: 10px;
  }

  .hamburger { display: flex; }

  .card-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  .hero { padding: 50px 0 80px; }
  .services, .gallery, .about, .final-cta { padding: 64px 0; }
  .trust-bar { padding: 50px 0; }

  .hero-cta-row .btn { flex: 1 1 auto; }
  .cta-row .btn { flex: 1 1 auto; }

  .quote-form { padding: 28px 22px; }
}

@media (max-width: 420px) {
  .container, .nav-wrap { padding: 0 18px; }
  .hero-cta-row { flex-direction: column; }
  .hero-cta-row .btn { width: 100%; }
  .cta-row { flex-direction: column; }
  .cta-row .btn { width: 100%; }
  .about-badges { flex-direction: column; }
  .badge { justify-content: center; }
}

/* ===== SCROLL MARGIN ===== */
section[id] { scroll-margin-top: calc(42px + var(--nav-height) + 16px); }