/* ============================================
   ONESOURCE BUILD GROUP — MAIN STYLESHEET
   Bold & Modern Commercial Construction
   ============================================ */

:root {
  --red: #C0392B;
  --red-dark: #922B21;
  --red-light: #E74C3C;
  --dark: #1A1A1A;
  --dark-2: #2C2C2C;
  --dark-section: #111111;
  --mid: #555555;
  --light: #F5F5F5;
  --white: #FFFFFF;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --transition: all 0.3s ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.2);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.dark-section { background: var(--dark-section); color: var(--white); }
.centered { text-align: center; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn-red { background: var(--red); color: var(--white); border-color: var(--red); }
.btn-red:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-dark { background: var(--dark); color: var(--white); border-color: var(--dark); }
.btn-dark:hover { background: var(--dark-2); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: var(--white); color: var(--dark); border-color: var(--white); }
.btn-lg { padding: 18px 48px; font-size: 18px; }
.btn-full { width: 100%; text-align: center; }

/* ============ TYPOGRAPHY ============ */
.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}
.section-tag.light { color: var(--red-light); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--dark);
  margin-bottom: 20px;
}
.section-title.light { color: var(--white); }
.text-red { color: var(--red); }

.section-desc { font-size: 18px; color: var(--mid); max-width: 600px; }
.section-desc.light { color: rgba(255,255,255,0.7); }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  gap: 24px;
}
.section-header.centered {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(17,17,17,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(17,17,17,0.98);
  box-shadow: var(--shadow);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.logo-one {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -1px;
}
.logo-source {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: var(--red);
  letter-spacing: -1px;
}
.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.footer-logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  margin-bottom: 12px;
}
.logo-sub {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.4);
  margin-left: 8px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 8px 16px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.nav-cta {
  background: var(--red);
  color: var(--white);
  padding: 10px 20px;
}
.nav-links a.nav-cta:hover { background: var(--red-dark); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17,17,17,0.92) 0%, rgba(17,17,17,0.6) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: 72px;
}
.hero-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 16px;
  border-left: 3px solid var(--red);
  padding-left: 12px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 110px);
  font-weight: 900;
  line-height: 0.95;
  color: var(--white);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-accent { color: var(--red); }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.6;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ============ STATS BAR ============ */
.stats-bar {
  background: var(--red);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 48px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.3);
}

/* ============ INTRO ============ */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.intro-grid.reverse { direction: rtl; }
.intro-grid.reverse > * { direction: ltr; }
.intro-text h2 { margin-bottom: 20px; }
.intro-text p { color: var(--mid); margin-bottom: 16px; font-size: 17px; line-height: 1.7; }
.intro-text p em { color: var(--red); font-style: normal; font-weight: 600; }
.intro-image {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
}
.intro-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.intro-image:hover img { transform: scale(1.03); }
.intro-badge {
  position: absolute;
  bottom: -1px;
  right: -1px;
  background: var(--red);
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.badge-big {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.badge-small {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
}

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.service-card {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.06);
  padding: 40px 32px;
  transition: var(--transition);
  cursor: pointer;
}
.service-card:hover { background: #222; border-color: var(--red); transform: translateY(-4px); }
.service-card.featured { background: var(--red); border-color: var(--red); }
.service-icon {
  font-size: 28px;
  color: var(--red);
  margin-bottom: 20px;
}
.service-card.featured .service-icon { color: rgba(255,255,255,0.8); }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.service-card p { color: rgba(255,255,255,0.6); font-size: 15px; line-height: 1.6; margin-bottom: 20px; }
.service-card.featured p { color: rgba(255,255,255,0.85); }
.service-link {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red-light);
  transition: var(--transition);
}
.service-card.featured .service-link { color: var(--white); }
.service-link:hover { letter-spacing: 3px; }

/* ============ WHY US ============ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.why-card {
  padding: 40px 28px;
  border: 1px solid #e8e8e8;
  transition: var(--transition);
}
.why-card:hover { border-color: var(--red); box-shadow: var(--shadow); transform: translateY(-4px); }
.why-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 900;
  color: #f0f0f0;
  line-height: 1;
  margin-bottom: 12px;
}
.why-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 10px;
}
.why-card p { color: var(--mid); font-size: 15px; line-height: 1.6; }

/* ============ PROJECTS ============ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: auto auto;
  gap: 3px;
}
.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.project-card.large {
  grid-row: span 2;
}
.project-card img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.project-card.large img { min-height: 560px; }
.project-card:hover img { transform: scale(1.05); }
.project-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  transform: translateY(8px);
  transition: var(--transition);
}
.project-card:hover .project-overlay { transform: translateY(0); }
.project-type {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 8px;
}
.project-overlay h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
}

/* ============ CTA BAND ============ */
.cta-band {
  background: var(--dark);
  padding: 80px 24px;
}
.cta-inner {
  text-align: center;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.cta-inner p {
  color: rgba(255,255,255,0.6);
  font-size: 18px;
  margin-bottom: 32px;
}

/* ============ PAGE HERO ============ */
.page-hero {
  position: relative;
  height: 52vh;
  min-height: 380px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.page-hero.short-hero { height: 42vh; }
.page-hero-bg {
  position: absolute;
  inset: 0;
}
.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: 72px;
}
.page-hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 12px;
}
.page-hero-content p {
  color: rgba(255,255,255,0.7);
  font-size: 18px;
  max-width: 500px;
}

/* ============ TEAM ============ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.team-card {
  background: #1a1a1a;
  overflow: hidden;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-photo { overflow: hidden; }
.team-photo img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s ease;
  filter: grayscale(30%);
}
.team-card:hover .team-photo img { transform: scale(1.05); filter: grayscale(0%); }
.team-info { padding: 28px; }
.team-info h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.team-title {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--red-light);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.team-info p { color: rgba(255,255,255,0.6); font-size: 15px; line-height: 1.6; }

/* ============ SERVICE DETAIL ============ */
.service-detail { padding: 80px 0; }
.service-num {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 900;
  color: #f0f0f0;
  line-height: 1;
  margin-bottom: 8px;
}
.service-num.light { color: rgba(255,255,255,0.1); }
.service-list {
  margin: 20px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  padding-left: 20px;
  position: relative;
  color: var(--mid);
  font-size: 16px;
}
.service-list.light li { color: rgba(255,255,255,0.65); }
.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--red);
}

/* ============ FILTER BAR ============ */
.filter-bar {
  background: var(--light);
  padding: 24px;
  border-bottom: 1px solid #e8e8e8;
}
.filter-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 10px 20px;
  border: 2px solid #ddd;
  background: var(--white);
  color: var(--mid);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--red); color: var(--red); }
.filter-btn.active { background: var(--red); border-color: var(--red); color: var(--white); }

/* ============ GALLERY ============ */
.gallery-section { padding: 64px 0 96px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.gallery-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.gallery-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-card:hover img { transform: scale(1.07); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17,17,17,0.75);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-tag {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 10px;
  margin-bottom: 8px;
  width: fit-content;
}
.gallery-overlay h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.gallery-overlay p { color: rgba(255,255,255,0.7); font-size: 14px; line-height: 1.5; }

/* ============ CONTACT ============ */
.contact-section { padding: 80px 0 96px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-form-wrap h2 { margin-bottom: 12px; }
.contact-form-wrap > p { color: var(--mid); margin-bottom: 36px; font-size: 17px; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 16px;
  border: 2px solid #e8e8e8;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--red); }
.form-group textarea { resize: vertical; }
.form-note { color: #aaa; font-size: 13px; text-align: center; margin-top: -8px; }
.form-success {
  text-align: center;
  padding: 60px 40px;
  border: 2px solid var(--red);
}
.success-icon {
  font-size: 48px;
  color: var(--red);
  margin-bottom: 16px;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.form-success p { color: var(--mid); }
.contact-info { padding-top: 8px; }
.contact-info h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 24px;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.contact-icon { font-size: 20px; margin-top: 2px; }
.contact-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 2px;
}
.contact-item p { color: var(--mid); font-size: 16px; }
.contact-divider {
  height: 1px;
  background: #e8e8e8;
  margin: 32px 0;
}
.contact-reasons { display: flex; flex-direction: column; gap: 10px; }
.contact-reasons li { color: var(--mid); font-size: 15px; }

/* ============ FOOTER ============ */
.footer {
  background: #0a0a0a;
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand p {
  color: rgba(255,255,255,0.45);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 15px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--red-light); padding-left: 4px; }
.footer-contact p {
  color: rgba(255,255,255,0.55);
  font-size: 15px;
  margin-bottom: 8px;
}
.footer-bottom {
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p {
  color: rgba(255,255,255,0.25);
  font-size: 13px;
}

/* ============ ANIMATIONS ============ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: #111; padding: 24px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav-toggle { display: flex; }
  .intro-grid, .intro-grid.reverse { grid-template-columns: 1fr; gap: 40px; direction: ltr; }
  .team-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.large { grid-row: auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-bar { flex-direction: column; gap: 24px; }
  .stat-divider { display: none; }
  .hero-btns { flex-direction: column; }
  .section-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}