/* =============================================
   Groupe MTD inc – Stylesheet (Light Theme)
   ============================================= */

/* ---------- Custom Properties ---------- */
:root {
  --bg:          #f0f0f0;
  --bg-card:     #ffffff;
  --bg-card-2:   #e8e8e8;
  --bg-dark:     #141414;
  --bg-mid:      #ffffff;

  --red:         #d81e1e;
  --red-dk:      #a81515;
  --red-lt:      #e84040;

  --border:      rgba(0,0,0,0.09);
  --border-red:  rgba(216,30,30,0.45);

  --text:        #141414;
  --text-muted:  #555555;
  --text-subtle: #bbbbbb;

  --radius:      6px;
  --radius-lg:   10px;

  --shadow:      0 2px 12px rgba(0,0,0,0.07);
  --shadow-md:   0 4px 24px rgba(0,0,0,0.11);

  --transition:  0.22s ease;
  --font-display:'Barlow Condensed', 'Sora', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-w:       1160px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem);  font-weight: 800; }
h2 { font-size: clamp(2rem,   4vw, 3rem);  font-weight: 700; }
h3 { font-size: 1.2rem;  font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
h4 { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.16em; }

.highlight { color: var(--red); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section      { padding: 6rem 0; background: var(--bg); }
.section--mid { background: var(--bg-mid); }
.section--dark {
  background: var(--bg);
  color: var(--text);
}
.section--dark .section-eyebrow { color: var(--red); }
.section--dark .section-eyebrow::before { background: var(--red); }
.section--dark h2 { color: var(--text); }
.section--dark p  { color: var(--text-muted); }

/* ---------- Section Eyebrow ---------- */
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--red);
  margin-bottom: 1rem;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--red);
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition);
  white-space: nowrap;
  border-radius: var(--radius);
}

.btn-primary {
  background: var(--red);
  color: #fff;
  border: 2px solid var(--red);
}
.btn-primary:hover {
  background: var(--red-lt);
  border-color: var(--red-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(216,30,30,0.3);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.35);
}
.btn-outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* Dark-section outline variant */
.btn-outline-dark {
  background: transparent;
  color: var(--text);
  border: 2px solid rgba(0,0,0,0.18);
}
.btn-outline-dark:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-2px);
}

.btn-block { width: 100%; justify-content: center; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(0,0,0,0.08);
  box-shadow: var(--shadow);
}

.nav-container {
  display: flex;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  gap: 2rem;
}

/* Logo: light version (red bg) in header */
.nav-logo img {
  height: 60px;
  width: auto;
  transition: opacity var(--transition);
}
.nav-logo:hover img { opacity: 0.85; }

/* Nav links – white over dark hero, dark when scrolled */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
}
.nav-links a {
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 1rem; right: 1rem;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: #fff; }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

/* Scrolled: dark text */
.site-header.scrolled .nav-links a { color: #555; }
.site-header.scrolled .nav-links a:hover,
.site-header.scrolled .nav-links a.active { color: var(--text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 0.4rem 0.8rem;
  transition: all var(--transition);
}
.lang-toggle:hover { border-color: rgba(255,255,255,0.6); color: #fff; }
.site-header.scrolled .lang-toggle { color: #555; border-color: rgba(0,0,0,0.15); }
.site-header.scrolled .lang-toggle:hover { border-color: var(--red); color: var(--red); }

.lang-sep { opacity: 0.25; }
body.lang-fr .lang-fr,
body.lang-en .lang-en { color: var(--red); }
.site-header.scrolled body.lang-fr .lang-fr,
.site-header.scrolled body.lang-en .lang-en { color: var(--red); }

/* Nav CTA */
.nav-cta { padding: 0.55rem 1.3rem; font-size: 0.78rem; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.4rem; }
.hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 1px; transition: all var(--transition); }
.site-header.scrolled .hamburger span { background: var(--text); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO  (stays dark – photo background)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 0 5rem;
  overflow: hidden;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.68) 0%, rgba(10,10,10,0.88) 100%),
    url('../../pavement.jpg') center / cover no-repeat;
  color: #f0f0f0;
}

.hero-accent-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--red);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
}
.hero-eyebrow span { opacity: 0.4; }

.hero h1 { margin-bottom: 0.5rem; color: #fff; }

.hero-divider {
  width: 64px;
  height: 4px;
  background: var(--red);
  margin: 1.5rem auto;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.68);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   STATS BAR  (stays red)
   ============================================================ */
.stats-bar { background: var(--red); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.75rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.15);
  text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: 0.02em;
}
.stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.75);
  margin-top: 0.3rem;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 3rem;
}
.services-header-right { text-align: right; }
.services-header-right p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 340px;
  margin-left: auto;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(0,0,0,0.07);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.service-card {
  background: var(--bg-card);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  position: relative;
  transition: background var(--transition);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover { background: #fafafa; }
.service-card:hover::before { transform: scaleX(1); }

.service-num {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
  transition: color var(--transition);
}
.service-card:hover h3 { color: var(--red); }
.service-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  flex: 1;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
}

/* ============================================================
   PROJECTS / GALLERY
   ============================================================ */
.projects-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}
.projects-intro p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 340px;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.6;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 5px;
  height: 580px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.project-item {
  position: relative;
  overflow: hidden;
  background: #000;
}
.project-item:first-child { grid-row: 1 / 3; }

.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease, opacity 0.55s ease;
  opacity: 0.9;
}
.project-item:hover img { transform: scale(1.04); opacity: 1; }

.project-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1.5rem 1.25rem;
  background: linear-gradient(transparent 0%, rgba(0,0,0,0.7) 100%);
  pointer-events: none;
}
.project-tag {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  margin-bottom: 0.4rem;
}
.project-caption h4 {
  color: #fff;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  font-weight: 700;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}

.about-left {
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 3rem;
  position: relative;
  overflow: hidden;
}
.about-left::after {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  border: 40px solid rgba(255,255,255,0.06);
  border-radius: 50%;
}
.about-left::before {
  content: '';
  position: absolute;
  top: -60px; left: -60px;
  width: 260px; height: 260px;
  border: 50px solid rgba(255,255,255,0.04);
  border-radius: 50%;
}
.about-logo-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 320px;
}
.about-logo-wrap img { width: 100%; height: auto; border-radius: var(--radius); }

.about-right {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 3.5rem;
  border-left: none;
}
.about-right h2  { margin-bottom: 1.25rem; color: var(--text); }
.about-right p   { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1rem; font-family: var(--font-body); letter-spacing: 0; text-transform: none; }

.about-features {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.about-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
}
.feat-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}

/* ============================================================
   WHY CHOOSE US  (dark section)
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.why-card {
  padding: 2.25rem 2rem;
  border-right: 1px solid rgba(0,0,0,0.07);
  background: var(--bg-card);
  transition: background var(--transition), box-shadow var(--transition);
  position: relative;
}
.why-card:last-child { border-right: none; }
.why-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.why-card:hover { background: #fafafa; box-shadow: var(--shadow-md); }
.why-card:hover::after { transform: scaleX(1); }

.why-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(216,30,30,0.12);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.why-card h3 { font-size: 0.9rem; margin-bottom: 0.6rem; color: var(--text); }
.why-card p  { color: var(--text-muted); font-size: 0.86rem; line-height: 1.6; font-family: var(--font-body); text-transform: none; letter-spacing: 0; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.07);
  border-top: 3px solid var(--red);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow);
}
.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-stars { color: var(--red); font-size: 0.9rem; letter-spacing: 0.08em; }

.testimonial-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  flex: 1;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
}

.testimonial-card footer { display: flex; align-items: center; gap: 0.85rem; }

.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--red);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.testimonial-card cite { display: block; font-style: normal; font-weight: 700; font-size: 0.88rem; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); }
.testimonial-card span { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-body); text-transform: none; letter-spacing: 0; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2  { margin-bottom: 1rem; color: var(--text); }
.contact-info > p { color: var(--text-muted); margin-bottom: 2rem; font-family: var(--font-body); text-transform: none; letter-spacing: 0; font-size: 0.95rem; }

.contact-details { display: flex; flex-direction: column; gap: 0.75rem; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.07);
  border-left: 3px solid var(--red);
  border-radius: var(--radius);
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
a.contact-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.contact-item-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius);
  background: rgba(216,30,30,0.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 18px; height: 18px; stroke: var(--red); }
.contact-item > div:last-child { display: flex; flex-direction: column; gap: 0.1rem; }
.contact-item-label { font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--font-body); }
.contact-item strong { font-size: 0.9rem; font-family: var(--font-body); font-weight: 600; color: var(--text); }

/* Social */
.social-row { display: flex; gap: 0.6rem; margin-top: 1.25rem; }
.social-link {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.09);
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
.social-link:hover { background: var(--red); border-color: var(--red); transform: translateY(-2px); }
.social-link svg { width: 18px; height: 18px; fill: var(--text-muted); transition: fill var(--transition); }
.social-link:hover svg { fill: #fff; }

/* Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.07);
  border-top: 3px solid var(--red);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  color: var(--text);
}

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); font-family: var(--font-body); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.7rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group select { appearance: none; cursor: pointer; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(216,30,30,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #bbb; }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-note { text-align: center; font-size: 0.76rem; color: var(--text-muted); margin-top: 0.25rem; font-family: var(--font-body); }

/* Form Success */
.form-success { text-align: center; padding: 3rem 2rem; }
.form-success svg { width: 52px; height: 52px; stroke: #16a34a; margin: 0 auto 1.25rem; }
.form-success h3 { margin-bottom: 0.5rem; color: var(--text); }
.form-success p  { color: var(--text-muted); font-family: var(--font-body); text-transform: none; letter-spacing: 0; }

/* ============================================================
   FOOTER  (light)
   ============================================================ */
.site-footer {
  background: var(--bg-card);
  border-top: 3px solid var(--red);
  box-shadow: 0 -1px 0 rgba(0,0,0,0.06);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.25fr 1.5fr;
  gap: 3rem;
  padding: 3.5rem 0 3rem;
}

.footer-brand img { height: 52px; width: auto; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.86rem; color: var(--text-muted); line-height: 1.7; max-width: 240px; font-family: var(--font-body); text-transform: none; letter-spacing: 0; }

.footer-social { display: flex; gap: 0.5rem; margin-top: 1.25rem; }
.footer-social-link {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid rgba(0,0,0,0.09);
  transition: all var(--transition);
}
.footer-social-link:hover { background: var(--red); border-color: var(--red); }
.footer-social-link svg { width: 14px; height: 14px; fill: var(--text-muted); transition: fill var(--transition); }
.footer-social-link:hover svg { fill: #fff; }

.footer-col h4 { color: var(--text); margin-bottom: 1.25rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { font-size: 0.86rem; color: var(--text-muted); transition: color var(--transition); font-family: var(--font-body); text-transform: none; letter-spacing: 0; }
.footer-col a:hover { color: var(--red); }
.footer-col span { font-size: 0.86rem; color: var(--text-muted); font-family: var(--font-body); text-transform: none; letter-spacing: 0; display: block; margin-bottom: 0.3rem; }

.footer-bottom { border-top: 1px solid rgba(0,0,0,0.07); padding: 1.25rem 0; }
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p,
.footer-legal { font-size: 0.78rem; color: var(--text-subtle); font-family: var(--font-body); text-transform: none; letter-spacing: 0; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   MOBILE CONTACT QUICK STRIP
   ============================================================ */
.contact-mobile-quick { display: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-card:nth-child(2) { border-right: none; }
  .why-card:nth-child(1),
  .why-card:nth-child(2) { border-bottom: 1px solid rgba(0,0,0,0.07); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(1),
  .stat-item:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.15); }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-wrap { grid-template-columns: 1fr; }
  .about-left { padding: 3rem 2rem; min-height: 280px; }
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-header { grid-template-columns: 1fr; }
  .services-header-right { text-align: left; }
  .services-header-right p { margin-left: 0; }
  .projects-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 300px 240px 240px;
    height: auto;
  }
  .project-item:first-child { grid-row: auto; }
  .projects-intro { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

@media (max-width: 768px) {
  .nav-container { padding: 0.75rem 1rem; }
  .nav-logo img  { height: 48px; }

  .nav-links {
    position: fixed;
    top: 66px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    padding: 0.75rem 1rem 1.25rem;
    gap: 0;
    transform: translateY(-110%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s ease;
    z-index: 99;
    border-bottom: 3px solid var(--red);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  }
  .nav-links.open { transform: translateY(0); visibility: visible; }
  .nav-links a { color: #444; padding: 0.75rem 0.75rem; }
  .nav-links a:hover,
  .nav-links a.active { color: var(--red); }
  .nav-links a::after { display: none; }

  .nav-cta   { display: none; }
  .hamburger { display: flex; z-index: 100; }
  .lang-toggle { z-index: 100; }

  .hero { min-height: auto; padding: 6rem 0 4rem; }
  .hero h1 { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .section { padding: 4rem 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* ── Mobile contact ── */
  #contact { padding: 2rem 0; }
  #contact .contact-grid { gap: 1rem; }
  #contact h2 { font-size: 1.55rem; margin-bottom: 0.5rem; }
  #contact .section-eyebrow,
  #contact .contact-subtitle,
  #contact .contact-details,
  #contact .contact-social-label,
  #contact .social-row { display: none; }

  .contact-mobile-quick {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 0;
  }
  .contact-mobile-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    padding: 0.8rem 0.5rem;
    background: var(--bg-card);
    border: 1px solid rgba(0,0,0,0.09);
    border-bottom: 3px solid var(--red);
    border-radius: var(--radius);
    transition: all var(--transition);
    text-align: center;
    box-shadow: var(--shadow);
  }
  .contact-mobile-btn:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
  .contact-mobile-btn__label {
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--red);
  }
  .contact-mobile-btn strong { font-size: 0.8rem; font-weight: 600; white-space: nowrap; color: var(--text); }

  .contact-form-wrap { padding: 1.1rem; }
  .form-title { font-size: 0.8rem; margin-bottom: 0.75rem; padding-bottom: 0.6rem; }
  .contact-form { gap: 0.55rem; }
  .form-group { gap: 0.2rem; }
  .form-group label { font-size: 0.62rem; }
  .form-group input,
  .form-group select,
  .form-group textarea { padding: 0.5rem 0.7rem; font-size: 0.85rem; border-radius: 4px; }
  .form-group textarea { min-height: 68px; }
  #contact .btn-block { padding: 0.7rem 1rem; font-size: 0.82rem; }
  .form-note { font-size: 0.66rem; margin-top: 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .why-grid { grid-template-columns: 1fr; }
  .section { padding: 3rem 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   UTILITY
   ============================================================ */
[hidden] { display: none !important; }