/* =====================================================
   ARGCHEENEH CONSTRUCTION
   Premium Architectural Theme
   Dark Green + Muted Gold
===================================================== */

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

/* ---------- COLOR SYSTEM ---------- */
:root {
  --green-dark: #0b1f1a;
  --green-deep: #12322a;
  --gold: #b89a5a;
  --gold-soft: #d6c08a;
  --bg-light: #f5f5f2;
  --text-dark: #1b1b1b;
  --text-muted: #6a6a6a;
}

/* ---------- GLOBAL ---------- */
body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--text-dark);
  background: var(--bg-light);
}

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

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

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 26px;
}

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--green-dark);
  border-bottom: 1px solid rgba(184,154,90,0.25);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}


.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 34px 0;
}

.nav strong {
  font-size: 1.05rem;
  letter-spacing: 0.6px;
  color: #f1f1f1;
}

.nav a {
  margin-left: 34px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #e8e8e8;
  letter-spacing: 0.4px;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav a:hover::after {
  width: 100%;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 82vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    rgba(11,31,26,0.45),
    rgba(11,31,26,0.65)
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: #ffffff;
}

.hero h1 {
  font-size: 3.6rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 26px;
  letter-spacing: 0.4px;
  text-shadow: 0 6px 18px rgba(0,0,0,0.55);
}

.hero p {
  font-size: 1.25rem;
  color: #e2e2e2;
  text-shadow: 0 4px 14px rgba(0,0,0,0.45);
}

/* ---------- BUTTON ---------- */
.btn {
  display: inline-block;
  margin-top: 36px;
  padding: 16px 38px;
  background: var(--gold);
  color: #111;
  font-weight: 600;
  letter-spacing: 0.7px;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--gold-soft);
  transform: translateY(-2px);
}

/* ---------- SECTIONS ---------- */
.section {
  padding: 140px 0;
}

.section h2 {
  font-size: 2.6rem;
  font-weight: 500;
  color: var(--green-deep);
  margin-bottom: 60px;
  letter-spacing: 0.4px;
}

.section h2::after {
  content: "";
  display: block;
  width: 70px;
  height: 2px;
  background: var(--gold);
  margin-top: 18px;
}

/* ---------- GRID ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 44px;
}

/* ---------- CARDS ---------- */
.card {
  background: #ffffff;
  padding: 44px;
  border-radius: 6px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.06);
}

.card h3,
.card strong {
  font-size: 1.25rem;
  color: var(--green-deep);
  margin-bottom: 14px;
}

.card p {
  color: var(--text-muted);
}

/* ---------- GALLERY ---------- */
.gallery img {
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

/* ---------- DARK SECTION ---------- */
.section.dark {
  background: var(--green-dark);
  color: #eaeaea;
}

.section.dark h2 {
  color: #ffffff;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--green-dark);
  color: #dcdcdc;
  padding: 90px 0;
  text-align: center;
  letter-spacing: 0.4px;
}

.footer p {
  opacity: 0.9;
  margin-bottom: 12px;
}
/* ---------- CARD FIX FOR DARK SECTIONS ---------- */
.section.dark .card {
  background: #ffffff;
}

.section.dark .card,
.section.dark .card h3,
.section.dark .card strong,
.section.dark .card p {
  color: var(--text-dark);
}
/* ---------- ESTIMATE FORM (PREMIUM) ---------- */

.hero-short {
  min-height: 45vh;
}

.form-wrapper {
  max-width: 900px;
  margin: 0 auto;
  background: #ffffff;
  padding: 3rem;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.25);
}

.form-header h2 {
  margin-bottom: 0.5rem;
}

.form-header p {
  color: #555;
  max-width: 600px;
}

.estimate-form {
  margin-top: 2.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.form-full {
  margin-top: 1.75rem;
}

label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 0.95rem;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.form-note {
  color: #666;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-footer {
    gap: 1rem;
  }
}
/* ---------- FIX FORM TEXT ON DARK SECTIONS ---------- */
.section.dark .form-wrapper,
.section.dark .form-wrapper h2,
.section.dark .form-wrapper p,
.section.dark .form-wrapper label {
  color: var(--text-dark);
}

.section.dark .form-wrapper input,
.section.dark .form-wrapper select,
.section.dark .form-wrapper textarea {
  color: var(--text-dark);
  background: #ffffff;
}
/* ---------- ACTIVE NAV LINK ---------- */
.nav a {
  position: relative;
  padding-bottom: 4px;
}

.nav a.active {
  color: var(--gold);
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--gold);
}
/* ---------- FIX ACTIVE STATE FOR BUTTON LINKS ---------- */
.nav a.btn.active {
  color: #111; /* force dark text on gold button */
}
/* ============================= */
/* PREMIUM BUTTON HOVER EFFECTS */
/* ============================= */

.btn,
button,
input[type="submit"] {
  position: relative;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease;
  will-change: transform;
}

/* Hover lift */
.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow:
    0 10px 22px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(184, 154, 90, 0.35);
}

/* Active (click) press */
.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(0);
  box-shadow:
    0 6px 14px rgba(0, 0, 0, 0.3);
}

/* Gold button refinement */
.btn:hover,
.nav a.btn:hover,
input[type="submit"]:hover {
  background-color: var(--gold-soft);
  color: #111;
}
.logo:hover strong {
  color: var(--gold);
}