/* ===================================================
   Buddy Boys – Main Stylesheet
   =================================================== */

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --clr-primary: #2e7d32;
  --clr-primary-dark: #1b5e20;
  --clr-primary-light: #66bb6a;
  --clr-accent: #fdd835;
  --clr-bg: #f9faf8;
  --clr-bg-alt: #ffffff;
  --clr-text: #212121;
  --clr-text-light: #555;
  --clr-border: #e0e0e0;
  --ff-body: "Poppins", sans-serif;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --radius: 12px;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--clr-primary-dark);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 1000;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 8px 16px;
  background: var(--clr-primary);
  color: #fff;
  border-radius: var(--radius);
}

/* ---------- Container ---------- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--ff-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.btn-primary {
  background: var(--clr-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--clr-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: -0.5px;
}
.logo:hover {
  color: var(--clr-primary-dark);
}

/* Nav */
.nav-list {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--clr-text);
  padding: 4px 0;
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-primary);
  transition: width var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--clr-primary);
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.hamburger::before {
  content: "";
  position: absolute;
  top: -8px;
}
.hamburger::after {
  content: "";
  position: absolute;
  top: 8px;
}

/* Open state */
.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: url("https://images.unsplash.com/photo-1587049352846-4a1b2b7a3c65?w=1600&q=80")
    center / cover no-repeat;
  color: #fff;
  text-align: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(27, 94, 32, 0.75) 0%,
    rgba(27, 94, 32, 0.55) 100%
  );
}
.hero-content {
  position: relative;
  max-width: 700px;
  padding: 120px 16px 80px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.2;
}
.hero p {
  font-size: 1.15rem;
  margin-bottom: 32px;
  opacity: 0.92;
  line-height: 1.8;
}

/* =========================================================
   ABOUT
   ========================================================= */
.about {
  padding: 100px 0;
  background: var(--clr-bg-alt);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--clr-primary-dark);
}
.about-text p {
  color: var(--clr-text-light);
  margin-bottom: 28px;
}
.about-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

/* =========================================================
   SERVICES
   ========================================================= */
.services {
  padding: 100px 0;
  background: var(--clr-bg);
}
.services h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
  color: var(--clr-primary-dark);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}
.service-card {
  background: var(--clr-bg-alt);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(46, 125, 50, 0.1);
  color: var(--clr-primary);
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--clr-text-light);
  font-size: 0.95rem;
}

/* CTA banner inside services */
.services-cta {
  text-align: center;
  margin-top: 72px;
  padding: 60px 32px;
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  border-radius: var(--radius);
  color: #fff;
}
.services-cta h2 {
  color: #fff;
  margin-bottom: 12px;
}
.services-cta p {
  margin-bottom: 28px;
  opacity: 0.9;
}

/* =========================================================
   FAQ / ACCORDION
   ========================================================= */
.faq {
  padding: 100px 0;
  background: var(--clr-bg-alt);
}
.faq h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
  color: var(--clr-primary-dark);
}
.accordion {
  max-width: 800px;
  margin: 0 auto;
}
.accordion-item {
  border-bottom: 1px solid var(--clr-border);
}
.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  padding: 20px 0;
  font-family: var(--ff-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--clr-text);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: color var(--transition);
}
.accordion-header:hover {
  color: var(--clr-primary);
}
.accordion-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}
.accordion-icon::before,
.accordion-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition);
}
.accordion-icon::before {
  width: 100%;
  height: 2px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.accordion-icon::after {
  width: 2px;
  height: 100%;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}
.accordion-item.active .accordion-icon::after {
  transform: translateX(-50%) rotate(90deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.accordion-item.active .accordion-body {
  max-height: 300px;
  padding-bottom: 20px;
}
.accordion-body p {
  color: var(--clr-text-light);
  line-height: 1.8;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact {
  padding: 100px 0;
  background: var(--clr-bg);
}
.contact h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
  color: var(--clr-primary-dark);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: start;
}

/* Form */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  font-size: 0.95rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--ff-body);
  font-size: 1rem;
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  background: var(--clr-bg-alt);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15);
}
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.checkbox-group input {
  width: auto;
  margin-top: 4px;
}
.checkbox-group label {
  font-weight: 400;
  font-size: 0.9rem;
}

/* Info card */
.info-card {
  background: var(--clr-bg-alt);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
}
.info-card h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
  color: var(--clr-primary-dark);
}
.info-card address {
  font-style: normal;
  color: var(--clr-text-light);
  line-height: 2;
  margin-bottom: 20px;
}
.legal-links {
  font-size: 0.85rem;
  color: var(--clr-text-light);
}
.legal-links a {
  color: var(--clr-primary);
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--clr-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 28px 0;
  text-align: center;
  font-size: 0.9rem;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 992px) {
  .about-inner {
    grid-template-columns: 1fr;
  }
  .about-image {
    order: -1;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Mobile nav */
  .nav-toggle {
    display: block;
    z-index: 950;
  }
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--clr-bg-alt);
    box-shadow: var(--shadow-md);
    padding: 96px 32px 32px;
    transition: right var(--transition);
    z-index: 940;
  }
  .main-nav.open {
    right: 0;
  }
  .nav-list {
    flex-direction: column;
    gap: 24px;
  }
  .nav-link {
    font-size: 1.1rem;
  }

  /* Services grid */
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   ANIMATIONS (scroll reveal via JS)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}