/* ========================================
   Harvest Peak - Main Stylesheet
   Color Palette: Graphite & Walnut & Pine
   ======================================== */

:root {
  --color-dark: #181D24;
  --color-light: #FAF7F2;
  --color-white: #FFFFFF;
  --color-accent: #8B5E45;
  --color-secondary: #4F7A6B;
  --color-tertiary: #5E6D7C;
  --color-gold: #C49450;
  --color-text: #181D24;
  --color-text-medium: #4A5058;
  --color-text-light: #6A7078;
  --color-border: #E4E0D8;
  --color-bg-alt: #F2EFE8;
  --color-footer: #11151B;
  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1180px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-light);
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover {
  color: var(--color-secondary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-dark);
}

/* ========================================
   NAVIGATION (class selector - NO bare nav)
   ======================================== */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background-color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  border-bottom: 2px solid var(--color-accent);
}

.site-nav .nav-logo {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-light);
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-nav .nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background-color: var(--color-accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-white);
  flex-shrink: 0;
}

.site-nav .nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.site-nav .nav-links a {
  display: block;
  padding: 0.5rem 1.05rem;
  color: #C8CDD4;
  font-size: 0.925rem;
  font-weight: 500;
  border-radius: 4px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.site-nav .nav-links a:hover,
.site-nav .nav-links a.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-light);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ========================================
   HOMEPAGE WRAPPER
   ======================================== */

.home-page {
  padding-top: var(--nav-height);
}

/* ========================================
   HERO SECTION (class selector)
   ======================================== */

.hero-section {
  position: relative;
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: 6rem 2rem 5rem;
  text-align: center;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(139,94,69,0.18) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(79,122,107,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero-section .hero-inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}

.hero-section .hero-badge {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-section h1 {
  font-size: 3.2rem;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-section h1 span {
  color: var(--color-gold);
}

.hero-section .hero-subtitle {
  font-size: 1.18rem;
  color: #B0B8C0;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

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

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: #7A503A;
  border-color: #7A503A;
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-light);
  border-color: var(--color-tertiary);
}

.btn-outline:hover {
  background-color: var(--color-tertiary);
  border-color: var(--color-tertiary);
  color: var(--color-white);
}

/* ========================================
   ABOUT SECTION (class selector)
   ======================================== */

.about-section {
  padding: 5rem 2rem;
  background-color: var(--color-light);
}

.about-section .about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-section .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.about-section h2 {
  font-size: 2.4rem;
  margin-bottom: 1.25rem;
  color: var(--color-dark);
}

.about-section .about-text {
  color: var(--color-text-medium);
  font-size: 1.02rem;
  line-height: 1.75;
}

.about-section .about-text p {
  margin-bottom: 1rem;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.about-card .stat-row {
  display: flex;
  gap: 2rem;
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--color-border);
}

.about-card .stat-item h3 {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.about-card .stat-item p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ========================================
   SERVICES SECTION (class selector)
   ======================================== */

.services-section {
  padding: 5rem 2rem;
  background-color: var(--color-bg-alt);
}

.services-section .services-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.services-section .section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.services-section .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.services-section h2 {
  font-size: 2.4rem;
  margin-bottom: 0.75rem;
}

.services-section .section-subtitle {
  color: var(--color-text-light);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.02rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 2rem 1.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

.service-card .service-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.service-card .service-icon.icon-brown {
  background-color: #F0E6DE;
  color: var(--color-accent);
}

.service-card .service-icon.icon-green {
  background-color: #DFEDE7;
  color: var(--color-secondary);
}

.service-card .service-icon.icon-slate {
  background-color: #E8ECF0;
  color: var(--color-tertiary);
}

.service-card .service-icon.icon-gold {
  background-color: #F5EDDE;
  color: var(--color-gold);
}

.service-card h3 {
  font-size: 1.22rem;
  margin-bottom: 0.65rem;
}

.service-card p {
  color: var(--color-text-medium);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ========================================
   STATS SECTION (class selector)
   ======================================== */

.stats-section {
  padding: 4.5rem 2rem;
  background-color: var(--color-dark);
  color: var(--color-light);
}

.stats-section .stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stats-section .stat-counter {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stats-section .stat-label {
  font-size: 0.92rem;
  color: #9AA2AB;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ========================================
   WHY CHOOSE US SECTION (class selector)
   ======================================== */

.why-section {
  padding: 5rem 2rem;
  background-color: var(--color-light);
}

.why-section .why-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.why-section .section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.why-section .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.why-section h2 {
  font-size: 2.4rem;
  margin-bottom: 0.75rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.why-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background-color: var(--color-white);
}

.why-item .why-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background-color: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.why-item h3 {
  font-size: 1.12rem;
  margin-bottom: 0.35rem;
}

.why-item p {
  color: var(--color-text-medium);
  font-size: 0.93rem;
  line-height: 1.6;
}

/* ========================================
   CONTACT SECTION (class selector)
   ======================================== */

.contact-section {
  padding: 5rem 2rem;
  background-color: var(--color-bg-alt);
}

.contact-section .contact-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
}

.contact-section .contact-info .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.contact-section h2 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.contact-section .contact-desc {
  color: var(--color-text-medium);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-detail .detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.contact-detail .detail-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.15rem;
}

.contact-detail .detail-text span {
  color: var(--color-text);
  font-weight: 500;
}

.contact-form {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.contact-form .form-group {
  margin-bottom: 1.25rem;
}

.contact-form label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background-color: var(--color-bg-alt);
  color: var(--color-text);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(139,94,69,0.12);
}

.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form .form-submit {
  text-align: right;
}

.contact-form .form-feedback {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
}

/* ========================================
   CTA BANNER (class selector)
   ======================================== */

.cta-section {
  padding: 4rem 2rem;
  background-color: var(--color-dark);
  text-align: center;
}

.cta-section .cta-inner {
  max-width: 640px;
  margin: 0 auto;
}

.cta-section h2 {
  font-size: 2.2rem;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: #B0B8C0;
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.65;
}

/* ========================================
   FOOTER (class selector)
   ======================================== */

.site-footer {
  background-color: var(--color-footer);
  color: #9AA2AB;
  padding: 3.5rem 2rem 2.5rem;
}

.site-footer .footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
}

.site-footer .footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-light);
  margin-bottom: 0.75rem;
}

.site-footer .footer-brand p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #7A828C;
}

.site-footer .footer-heading {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-light);
  margin-bottom: 1.1rem;
}

.site-footer .footer-links {
  list-style: none;
}

.site-footer .footer-links li {
  margin-bottom: 0.55rem;
}

.site-footer .footer-links a {
  color: #7A828C;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.site-footer .footer-links a:hover {
  color: var(--color-light);
}

.site-footer .footer-bottom {
  max-width: var(--max-width);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: 0.85rem;
  color: #5A626C;
}

/* ========================================
   FADE-UP SCROLL REVEAL
   ======================================== */

.fade-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-section .stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .site-nav {
    padding: 0 1.25rem;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: var(--color-dark);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 0.5rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    border-left: 1px solid rgba(255,255,255,0.08);
  }

  .site-nav .nav-links.open {
    transform: translateX(0);
  }

  .hero-section h1 {
    font-size: 2.3rem;
  }

  .hero-section .hero-subtitle {
    font-size: 1.05rem;
  }

  .about-section .about-inner {
    grid-template-columns: 1fr;
  }

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

  .why-grid {
    grid-template-columns: 1fr;
  }

  .contact-section .contact-inner {
    grid-template-columns: 1fr;
  }

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

  .about-section h2,
  .services-section h2,
  .why-section h2,
  .contact-section h2 {
    font-size: 1.9rem;
  }

  .hero-section {
    padding: 4.5rem 1.25rem 3.5rem;
  }

  .about-section,
  .services-section,
  .why-section,
  .contact-section {
    padding: 3.5rem 1.25rem;
  }

  .stats-section .stat-counter {
    font-size: 2.4rem;
  }
}

@media (max-width: 480px) {
  .hero-section h1 {
    font-size: 1.85rem;
  }
}