/* S&F Cleaning — shared styles */

:root {
  --green-dark: #1f6f4a;
  --green: #2e9e63;
  --green-light: #e9f7ef;
  --green-pale: #f4fbf7;
  --text: #223127;
  --text-muted: #5b6b62;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(31, 111, 74, 0.12);
  --radius: 14px;
  --max-width: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

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

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

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid #e7f1eb;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--green-dark);
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 600;
  color: var(--text);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--green-dark);
  border-bottom-color: var(--green);
}

.nav-cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-cta:hover { background: var(--green-dark); }

/* Hero */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  color: var(--white);
  background: linear-gradient(180deg, rgba(15, 61, 39, 0.72), rgba(15, 61, 39, 0.55)),
    url("https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
}

.hero-content {
  max-width: 640px;
  padding: 100px 24px;
}

.eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin: 0 0 18px;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 32px;
}

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

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

.btn-primary {
  background: var(--white);
  color: var(--green-dark);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(0,0,0,0.18); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

.btn-outline:hover { background: rgba(255,255,255,0.15); }

.btn-solid {
  background: var(--green);
  color: var(--white);
}

.btn-solid:hover { background: var(--green-dark); }

/* Sections */
section { padding: 80px 0; }

.section-alt { background: var(--green-pale); }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-head .eyebrow { background: var(--green-light); color: var(--green-dark); }

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin: 0 0 12px;
  color: var(--green-dark);
}

.section-head p { color: var(--text-muted); margin: 0; }

/* Grid cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  border: 1px solid #eef6f1;
}

.card .icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--green-light);
  color: var(--green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.card h3 { margin: 0 0 10px; color: var(--text); }
.card p { margin: 0; color: var(--text-muted); font-size: 0.98rem; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--green-dark);
}

.stat-label { color: var(--text-muted); font-size: 0.95rem; }

/* Reviews */
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  border: 1px solid #eef6f1;
}

.stars { color: #f5b301; letter-spacing: 2px; margin-bottom: 12px; font-size: 1.05rem; }

.review-quote { color: var(--text); margin: 0 0 18px; font-style: italic; }

.review-author { font-weight: 700; color: var(--green-dark); }
.review-role { color: var(--text-muted); font-size: 0.9rem; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--green-dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px;
}

.contact-info-card h3 { margin-top: 0; }

.contact-line {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
  align-items: flex-start;
}

.contact-line .dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

form { display: flex; flex-direction: column; gap: 16px; }

label { font-weight: 600; font-size: 0.92rem; color: var(--text); }

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #d8e6dd;
  font-family: inherit;
  font-size: 1rem;
  background: var(--green-pale);
}

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

textarea { min-height: 120px; resize: vertical; }

.placeholder-note {
  background: #fff8e6;
  border: 1px dashed #e2c46a;
  color: #7a5c00;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(120deg, var(--green-dark), var(--green));
  color: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}

.cta-banner h2 { margin: 0 0 12px; }
.cta-banner p { margin: 0 0 26px; color: rgba(255,255,255,0.9); }

/* Footer */
.site-footer {
  background: #123524;
  color: rgba(255,255,255,0.85);
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-grid h4 {
  color: var(--white);
  margin: 0 0 16px;
  font-size: 1rem;
}

.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; font-size: 0.95rem; }
.footer-grid a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.85rem;
  text-align: center;
  color: rgba(255,255,255,0.6);
}

/* Responsive */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-content { padding: 70px 20px; }
}