/* =========================
   SEMO Total Home Solutions
   Premium UI Styles
   ========================= */

:root {
  --bg: #0b0f14;
  --panel: #0f1621;
  --panel-2: #121b28;
  --text: #e8eef6;
  --muted: #a9b4c3;
  --line: rgba(255,255,255,0.10);

  --brand: #ff6a00;        /* bold orange */
  --brand-2: #ff8a3d;      /* hover orange */
  --white: #ffffff;

  --shadow: 0 16px 40px rgba(0,0,0,0.35);
  --radius: 18px;
  --radius-sm: 12px;

  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(255,106,0,0.18), transparent 60%),
              radial-gradient(900px 600px at 80% 0%, rgba(0,180,255,0.12), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* links */
a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.95; }

/* containers */
.nav-container,
.hero-content,
.about-container,
.footer-container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 18px;
}

/* =========================
   HEADER / NAV
   ========================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 15, 20, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 14px;
}

.logo img {
  height: 42px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-menu a {
  font-weight: 600;
  color: var(--text);
  opacity: 0.92;
  padding: 10px 10px;
  border-radius: 10px;
}

.nav-menu a:hover {
  background: rgba(255,255,255,0.06);
}

.nav-cta {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #0b0f14 !important;
  padding: 10px 14px !important;
  border-radius: 12px !important;
  box-shadow: 0 10px 25px rgba(255,106,0,0.25);
}

.nav-cta:hover {
  transform: translateY(-1px);
}

/* hamburger */
.hamburger {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  opacity: 0.9;
}

/* =========================
   HERO
   ========================= */
.hero {
  position: relative;
  min-height: 76vh;
  display: grid;
  align-items: center;
  padding: 56px 0;
  background:
    url("../img/hero/hero-main.jpg") center/cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11,15,20,0.92), rgba(11,15,20,0.65), rgba(11,15,20,0.25)),
    linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.15));
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 16px;
  padding-top: 28px;
  padding-bottom: 28px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 20px);
  max-width: 56ch;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, border-color 140ms ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #0b0f14;
  box-shadow: 0 16px 40px rgba(255,106,0,0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 50px rgba(255,106,0,0.30);
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.14);
  color: var(--text);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.11);
}

/* =========================
   TRUST STRIP
   ========================= */
.trust-strip {
  border-bottom: 1px solid var(--line);
  background: rgba(15,22,33,0.65);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 18px 18px;
  max-width: var(--max);
  margin: 0 auto;
}

.trust-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
  text-align: center;
}

/* =========================
   ABOUT PREVIEW
   ========================= */
.about-preview {
  padding: 66px 0;
}

.about-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: center;
}

.about-text h2 {
  margin: 0 0 10px;
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: -0.02em;
}

.about-text p {
  margin: 0 0 14px;
  color: var(--muted);
  max-width: 62ch;
}

.about-text ul {
  margin: 0 0 18px;
  padding-left: 18px;
  color: rgba(232,238,246,0.92);
}

.about-text li { margin: 8px 0; }

.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: var(--shadow);
  display: block;
}

/* =========================
   CTA BANNER
   ========================= */
.cta-banner {
  padding: 54px 18px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255,106,0,0.18), rgba(0,180,255,0.10));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cta-banner h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 2.8vw, 34px);
  letter-spacing: -0.02em;
}

/* =========================
   FOOTER
   ========================= */
.site-footer {
  background: rgba(7, 10, 14, 0.95);
  padding: 54px 0 18px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 22px;
}

.site-footer h3, .site-footer h4 {
  margin: 0 0 10px;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li { margin: 10px 0; }

.site-footer a {
  color: rgba(232,238,246,0.92);
  opacity: 0.92;
}

.site-footer a:hover {
  opacity: 1;
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 22px;
  padding-top: 16px;
  text-align: center;
  color: rgba(169,180,195,0.9);
  font-size: 14px;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 920px) {
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .about-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 72px;
    right: 12px;
    left: 12px;
    display: none;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(11, 15, 20, 0.96);
    backdrop-filter: blur(10px);
  }

  .nav-menu.is-open { display: flex; }

  .hamburger { display: inline-flex; }

  .hero {
    min-height: 72vh;
    background-position: center;
  }

  .hero-content {
    text-align: center;
  }

  .hero h1 {
    max-width: none;
  }

  .hero p {
    margin: 0 auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .btn {
    width: 100%;
    max-width: 420px;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }
     }


/* Additional styles for upgraded project cards */
.projects-grid.upgraded {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-card .badge {
  display: inline-block;
  background-color: #e55812;
  color: #fff;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-card h3 {
  font-size: 1.25rem;
  margin: 0 0 0.5rem 0;
}

.project-card p {
  flex-grow: 1;
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.5rem;
}

.project-gallery img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 6px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}


/* Upgraded Hero Section Styles */
.hero-upgraded {
  background-image: url('../img/hero/hero-mounds-city-job-01.webp');
  background-size: cover;
  background-position: center;
  position: relative;
  height: 70vh;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-upgraded .hero-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.4);
}

.hero-upgraded .hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 0 20px;
}







.hero-upgraded h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.hero-upgraded p {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

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

.hero-buttons .btn {
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
}

/* Limit logo size */
...logo img {
  max-width: 200px;
  height: auto;
}