/* ============================================================
   Rural Capital, LLC — Landing Page Styles
   Aesthetic: Modern ranch headquarters — earthy, grounded, confident
   ============================================================ */

/* ——— Custom Properties ——— */
:root {
  /* Brand */
  --color-forest: #005730;
  --color-meadow: #74bf44;
  --color-meadow-soft: #8fce60;

  /* Earth tones */
  --color-charcoal: #1a1a1a;
  --color-dust: #8c7a6b;
  --color-sandstone: #d4c5b2;
  --color-parchment: #f5f0ea;
  --color-white: #ffffff;

  /* Accent */
  --color-sky: #4a7c9b;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Source Sans 3', 'Segoe UI', Tahoma, sans-serif;

  /* Spacing */
  --section-pad: clamp(80px, 10vw, 140px);
  --container-max: 1140px;
  --header-height: 70px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 200ms var(--ease-out);
  --transition-med: 400ms var(--ease-out);
  --transition-slow: 600ms var(--ease-out);
}


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

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

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-charcoal);
  background-color: var(--color-parchment);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.lock-scroll {
  overflow: hidden;
}

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

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

address {
  font-style: normal;
}


/* ——— Typography ——— */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-forest);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  margin-bottom: 1.25em;
}

p:last-child {
  margin-bottom: 0;
}

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-dust);
  margin-bottom: 0.75rem;
}

.section-label--light {
  color: var(--color-sandstone);
}

.section-heading {
  margin-bottom: 1.75rem;
}

.section-heading--light {
  color: var(--color-parchment);
}


/* ——— Layout ——— */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding: var(--section-pad) 0;
}


/* ——— Header ——— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  transition: background-color var(--transition-med), box-shadow var(--transition-med);
}

.site-header.scrolled {
  background-color: rgba(26, 26, 26, 0.95);
  box-shadow: 0 1px 0 rgba(212, 197, 178, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 101;
}

.header-logo-mark {
  width: 36px;
  height: 36px;
}

.header-logo-text {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-parchment);
  letter-spacing: -0.01em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-parchment);
  opacity: 0.8;
  position: relative;
  padding: 0.25rem 0;
  transition: opacity var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--color-meadow);
  transform: translateX(-50%);
  transition: width var(--transition-med);
}

.nav-link:hover,
.nav-link:focus-visible {
  opacity: 1;
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 101;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-parchment);
  border-radius: 1px;
  transition: transform var(--transition-med), opacity var(--transition-fast);
  transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(11px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-11px) rotate(-45deg);
}


/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(155deg, var(--color-charcoal) 0%, #0a2e1a 40%, var(--color-forest) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-texas-star.jpg');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  filter: grayscale(80%) brightness(0.4);
  opacity: 0.18;
  mix-blend-mode: luminosity;
  pointer-events: none;
}

.hero-noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  pointer-events: none;
}

.hero-topo {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.035;
  background-image:
    repeating-radial-gradient(circle at 30% 60%, transparent 0, transparent 40px, rgba(116, 191, 68, 0.3) 40px, rgba(116, 191, 68, 0.3) 41px, transparent 41px, transparent 80px),
    repeating-radial-gradient(circle at 70% 30%, transparent 0, transparent 55px, rgba(116, 191, 68, 0.25) 55px, rgba(116, 191, 68, 0.25) 56px, transparent 56px, transparent 110px),
    repeating-radial-gradient(circle at 50% 80%, transparent 0, transparent 30px, rgba(116, 191, 68, 0.2) 30px, rgba(116, 191, 68, 0.2) 31px, transparent 31px, transparent 65px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--header-height) 1.5rem 3rem;
}

.hero-logo img {
  margin: 0 auto;
  filter: drop-shadow(0 4px 24px rgba(116, 191, 68, 0.2));
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  color: var(--color-parchment);
  margin-top: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 300;
  color: var(--color-sandstone);
  margin-top: 0.75rem;
  margin-bottom: 2.25rem;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--color-sandstone);
  opacity: 0.5;
  animation: hint-bounce 2.5s ease-in-out infinite;
  animation-delay: 2s;
}

@keyframes hint-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}


/* ——— Button ——— */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.875rem 2.5rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-med), transform var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-forest);
  color: var(--color-parchment);
  border: 2px solid rgba(116, 191, 68, 0.3);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-meadow);
  color: var(--color-charcoal);
  border-color: var(--color-meadow);
  transform: translateY(-1px);
}


/* ——— Section Divider ——— */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.divider-line {
  height: 1px;
  width: 80px;
  background-color: var(--color-sandstone);
}

.divider-icon {
  flex-shrink: 0;
}


/* ——— Mission Section ——— */
.section-mission {
  background-color: var(--color-parchment);
}

.mission-layout {
  max-width: 680px;
}

.mission-content p {
  color: #3a3a3a;
  font-size: 1.0625rem;
}


/* ——— Ventures Section ——— */
.section-ventures {
  background-color: var(--color-parchment);
}

.section-ventures .section-heading {
  margin-bottom: 3rem;
}

.ventures-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.venture-card {
  background-color: var(--color-white);
  border-left: 3px solid var(--color-meadow);
  padding: 2rem 1.75rem;
  border-radius: 2px;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.venture-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(26, 26, 26, 0.06);
}

.venture-icon {
  margin-bottom: 1.25rem;
}

.venture-title {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.venture-card p {
  color: #4a4a4a;
  font-size: 0.9375rem;
  line-height: 1.7;
}


/* ——— Roots Section ——— */
.section-roots {
  background-color: var(--color-sandstone);
  position: relative;
}

.section-roots::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image:
    repeating-radial-gradient(circle at 40% 50%, transparent 0, transparent 50px, rgba(0, 87, 48, 0.4) 50px, rgba(0, 87, 48, 0.4) 51px, transparent 51px, transparent 100px),
    repeating-radial-gradient(circle at 80% 20%, transparent 0, transparent 65px, rgba(0, 87, 48, 0.3) 65px, rgba(0, 87, 48, 0.3) 66px, transparent 66px, transparent 130px);
  pointer-events: none;
}

.roots-layout {
  max-width: 640px;
  position: relative;
  z-index: 1;
}

.roots-content p {
  color: #2a2a2a;
}

.section-roots .section-label {
  color: var(--color-forest);
  opacity: 0.6;
}


/* ——— Contact Section ——— */
.section-contact {
  background: linear-gradient(170deg, var(--color-charcoal) 0%, #0a2e1a 60%, var(--color-forest) 100%);
  position: relative;
}

.section-contact::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  pointer-events: none;
}

.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem 4rem;
  margin-top: 3rem;
  max-width: 600px;
}

.contact-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-dust);
  margin-bottom: 0.35rem;
}

.contact-value {
  color: var(--color-parchment);
  font-size: 1.0625rem;
  line-height: 1.6;
  transition: color var(--transition-fast);
}

a.contact-value:hover,
a.contact-value:focus-visible {
  color: var(--color-meadow);
}

.contact-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-parchment);
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.contact-linkedin:hover,
.contact-linkedin:focus-visible {
  color: var(--color-meadow);
}


/* ——— Footer ——— */
.site-footer {
  background-color: var(--color-charcoal);
  border-top: 1px solid rgba(212, 197, 178, 0.1);
  padding: 2.5rem 0;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  text-align: center;
}

.footer-entity {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-parchment);
  margin-bottom: 0.25rem;
}

.footer-location {
  font-size: 0.8125rem;
  color: var(--color-dust);
  margin-bottom: 1rem;
}

.footer-copyright {
  font-size: 0.75rem;
  color: var(--color-dust);
  opacity: 0.7;
}


/* ——— Scroll Reveal Animations ——— */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  transition-delay: var(--delay, 0s);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Hero reveals use a slightly different treatment */
.reveal-hero {
  transform: translateY(16px);
}


/* ——— Focus Styles ——— */
:focus-visible {
  outline: 2px solid var(--color-meadow);
  outline-offset: 3px;
}

.btn:focus-visible {
  outline-offset: 4px;
}


/* ——— Responsive: Tablet (768px) ——— */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: calc(var(--header-height) + 2rem) 2rem 2rem;
    background-color: rgba(26, 26, 26, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transform: translateX(100%);
    transition: transform var(--transition-med);
  }

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

  .nav-link {
    font-size: 1rem;
    padding: 0.75rem 0;
    width: 100%;
    border-bottom: 1px solid rgba(212, 197, 178, 0.08);
  }

  .nav-link::after {
    display: none;
  }

  .ventures-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ——— Responsive: Small (480px) ——— */
@media (max-width: 480px) {
  .hero-logo img {
    width: 100px;
    height: 100px;
  }

  .hero-tagline {
    font-size: 1rem;
  }

  .btn {
    padding: 0.75rem 2rem;
    font-size: 0.875rem;
  }
}


/* ——— Reduced Motion ——— */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}


/* ——— Print ——— */
@media print {
  .site-header,
  .hero-noise,
  .hero-topo,
  .hero-scroll-hint,
  .hamburger {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
  }

  body {
    background: white;
    color: black;
  }

  .section {
    padding: 2rem 0;
  }
}