/* ============================================================
   IrriGATORS — Modern Version
   Color palette: white, #1a1a1a charcoal, #2d7a3a green
   ============================================================ */

:root {
  --green:        #2d7a3a;
  --green-dark:   #1e5228;
  --green-light:  #e8f5e9;
  --black:        #0f0f0f;
  --charcoal:     #1a1a1a;
  --gray-700:     #4a4a4a;
  --gray-500:     #888888;
  --gray-200:     #e4e4e4;
  --gray-100:     #f6f6f6;
  --white:        #ffffff;
  --max-w:        920px;
  --nav-h:        64px;
  --radius:       6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.7;
}

a { color: var(--white); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }


/* ---- NAV ---- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--charcoal);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img { height: 32px; }
.nav-links { list-style: none; display: flex; }
.nav-links a {
  display: block;
  padding: .5rem 1.1rem;
  color: rgba(255,255,255,.75);
  font-size: .83rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  border-bottom-color: var(--green);
  text-decoration: none;
}


/* ---- HERO (home page) ---- */
.hero {
  position: relative;
  height: calc(100vh - var(--nav-h));
  min-height: 520px;
  background: url('images/hero-bg.png') left 35% / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.38) 0%, rgba(0,0,0,.62) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  padding: 2rem;
}
.hero-logo {
  width: min(300px, 68vw);
  margin: 0 auto 1.5rem;
}
.hero-tagline {
  font-size: clamp(1.2rem, 3vw, 1.75rem);
  font-weight: 300;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .9;
  margin-bottom: .4rem;
}
.hero-sub {
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .7;
  margin-bottom: 2.2rem;
}


/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  position: relative;
  height: 270px;
  background: url('images/hero-bg.png') center 35% / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}
.page-hero-gator {
  height: 110px;
  width: auto;
}
.page-hero-title {
  color: var(--white);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  opacity: .85;
}


/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: .75rem 2.1rem;
  border-radius: var(--radius);
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background .2s, transform .15s, box-shadow .15s;
  text-decoration: none !important;
}
.btn-green {
  background: var(--green);
  color: #fff;
}
.btn-green:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(45,122,58,.3);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.65);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
}


/* ---- LAYOUT ---- */
.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 5rem 0; }
.section-tinted { background: var(--gray-100); }
.section-dark { background: var(--charcoal); color: var(--white); }


/* ---- HOME INTRO ---- */
.home-intro {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.home-intro p {
  font-size: 1.08rem;
  color: var(--gray-700);
  margin-bottom: 1.4rem;
}
.home-intro p:last-child { margin-bottom: 0; }
.home-intro strong { color: var(--black); }
.home-intro a { font-weight: 600; }

.section-black {
  background: var(--charcoal);
}
.section-black .home-intro p {
  color: rgba(255,255,255,.78);
  font-size: 1.35rem;
}
.section-black .home-intro strong {
  color: #fff;
}
.section-black .home-intro a {
  color: #6ecf7a;
}


/* ---- HOME DIVIDER ---- */
.home-divider {
  background: var(--charcoal);
  padding: 0 1.5rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.home-divider::before,
.home-divider::after {
  content: '';
  flex: 1;
  max-width: 180px;
  height: 1px;
  background: rgba(255,255,255,.18);
}
.home-divider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: -14px 0 0 var(--green), 14px 0 0 var(--green);
}


/* ---- CONTACT BAR ---- */
.contact-bar {
  padding: 2rem 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3.5rem;
  flex-wrap: wrap;
  background: var(--charcoal);
  border-top: none;
  border-bottom: none;
}
.contact-bar a {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .01em;
}
.contact-bar a:hover { text-decoration: underline; }


/* ---- CTA BANNER ---- */
.cta-banner {
  text-align: center;
  padding: 4.5rem 1.5rem;
  background: var(--green-light);
  border-top: 1px solid #c8e6c9;
}
.cta-banner p {
  font-size: 1.1rem;
  color: var(--gray-700);
  margin-bottom: 1.5rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner a.link { font-weight: 700; color: var(--green); }


/* ---- ABOUT ---- */
.prose p {
  font-size: 1.05rem;
  color: var(--gray-700);
  margin-bottom: 1.5rem;
}
.prose p:last-child { margin-bottom: 0; }


/* ---- PARTNER LOGOS ---- */
.partners-strip {
  background: var(--charcoal);
  padding: 3rem 1.5rem;
  text-align: center;
}
.partners-label {
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.38);
  margin-bottom: 1.5rem;
}
.partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
}
.partner-logos img {
  height: 42px;
  opacity: .9;
}


/* ---- SERVICE CARDS ---- */
.services-intro {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
  color: var(--gray-700);
}
.services-intro a { font-weight: 600; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-top: 4px solid var(--green);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .65rem;
  color: var(--black);
}
.service-card p {
  font-size: .93rem;
  color: var(--gray-700);
  line-height: 1.65;
  margin: 0;
}

.common-wrap { max-width: 540px; margin: 0 auto; }
.common-wrap h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 1.25rem;
  padding-bottom: .6rem;
  border-bottom: 2px solid var(--green);
}
.common-list { list-style: none; }
.common-list li {
  padding: .6rem 0 .6rem 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  font-size: 1rem;
  color: var(--gray-700);
  position: relative;
}
.common-list li:last-child { border-bottom: none; }
.common-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}


/* ---- CONTACT FORM ---- */
.contact-intro {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
  color: var(--gray-700);
}
.contact-intro strong { font-size: 1.1rem; color: var(--black); }
.contact-intro a { font-weight: 700; }

.form-wrap { max-width: 600px; margin: 0 auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  margin-bottom: .35rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gray-700);
}
.req::after { content: ' *'; color: #c0392b; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .65rem .9rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  appearance: auto;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,122,58,.1);
}
.form-group textarea { min-height: 115px; resize: vertical; }


/* ---- FORM SUCCESS ---- */
.form-success-msg {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  color: rgba(255,255,255,.85);
}
.form-success-msg svg {
  stroke: var(--green);
}
.form-success-msg h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
}
.form-success-msg p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
}


/* ---- FOOTER ---- */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.6);
  padding: 4.5rem 1.5rem 5rem;
  text-align: center;
}
.footer-logo img { height: 115px; margin: 0 auto 2rem; }
.footer-contact-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1.5rem;
}
.footer-contact-links a {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  text-decoration: none;
}
.footer-contact-links a:hover { color: #fff; text-decoration: underline; }
.footer-social { font-size: .8rem; }
.footer-social a { color: rgba(255,255,255,.35); }
.footer-social a:hover { color: rgba(255,255,255,.65); }


/* ---- ACCENT TEXT (unlinked highlighted words) ---- */
.accent { color: #6ecf7a; font-weight: inherit; }


/* ---- DARK PAGE (about, services, contact) ---- */
.dark-page {
  background: var(--charcoal);
}

/* sections */
.dark-page .section {
  background: var(--charcoal);
}

/* prose body text */
.dark-page .prose p {
  color: rgba(255,255,255,.78);
  font-size: 1.35rem;
}

/* services intro paragraph */
.dark-page .services-intro {
  color: rgba(255,255,255,.78);
  font-size: 1.35rem;
}
.dark-page .services-intro strong { color: #fff; }
.dark-page .services-intro a { color: #6ecf7a; }

/* service cards */
.dark-page .service-card {
  background: #242424;
  border-color: rgba(255,255,255,.08);
}
.dark-page .service-card h3 { color: #fff; }
.dark-page .service-card p { color: rgba(255,255,255,.7); }

/* common services list */
.dark-page .common-wrap h2 { color: #fff; }
.dark-page .common-list li {
  color: rgba(255,255,255,.75);
  border-bottom-color: rgba(255,255,255,.1);
  font-size: 1.1rem;
}

/* CTA banner */
.dark-page .cta-banner {
  background: var(--charcoal);
  border-color: transparent;
}
.dark-page .cta-banner p {
  color: rgba(255,255,255,.78);
  font-size: 1.2rem;
}
.dark-page .cta-banner a.link { color: #6ecf7a; }

/* contact form */
.dark-page .contact-intro {
  color: rgba(255,255,255,.78);
  font-size: 1.35rem;
}
.dark-page .contact-intro strong { color: #fff; }
.dark-page .contact-intro a { color: #6ecf7a; }

.dark-page .form-group label { color: rgba(255,255,255,.6); }
.dark-page .form-group input,
.dark-page .form-group select,
.dark-page .form-group textarea {
  background: #242424;
  border-color: rgba(255,255,255,.18);
  color: #fff;
}
.dark-page .form-group input::placeholder,
.dark-page .form-group textarea::placeholder { color: rgba(255,255,255,.3); }
.dark-page .form-group select option { background: #242424; color: #fff; }

/* divider before CTA */
.dark-page .section-divider {
  background: var(--charcoal);
  padding: 0 1.5rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.dark-page .section-divider::before,
.dark-page .section-divider::after {
  content: '';
  flex: 1;
  max-width: 180px;
  height: 1px;
  background: rgba(255,255,255,.18);
}
.dark-page .section-divider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: -14px 0 0 var(--green), 14px 0 0 var(--green);
}


/* ---- RESPONSIVE ---- */
@media (max-width: 640px) {
  .nav-logo img { height: 26px; }
  .nav-links a { padding: .4rem .65rem; font-size: .76rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-bar { flex-direction: column; gap: 1rem; align-items: center; }
  .section { padding: 3.5rem 0; }
  .cards-grid { grid-template-columns: 1fr; }
  .partner-logos { gap: 2.5rem; }
}