/*
Theme Name: Sukari Industries
Theme URI: https://sukarisugar.co.ke
Author: Sukari Industries Limited
Author URI: https://sukarisugar.co.ke
Description: Official corporate theme for Sukari Industries Limited — Kenya's leading sugar producer in Ndhiwa, Homa Bay County.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: Proprietary
License URI: #
Text Domain: sukari-industries
Tags: corporate, business, custom-colors, custom-logo, featured-images, full-width-template, responsive-layout
*/

/* =====================================================
   IMPORTED GOOGLE FONTS
   Playfair Display — headings
   Inter — body text
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&display=swap');

/* =====================================================
   CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ===================================================== */
:root {
  /* Brand Colours */
  --color-primary:       #1B4332;   /* Deep Green */
  --color-primary-dark:  #0f2b1f;   /* Darker green for hover */
  --color-primary-light: #2D6A4F;   /* Mid green for accents */
  --color-accent:        #D4A017;   /* Gold / Amber */
  --color-accent-dark:   #b8890e;   /* Darker gold for hover */
  --color-accent-light:  #F0C040;   /* Lighter gold */
  --color-cream:         #F9F6EF;   /* Background cream */
  --color-cream-dark:    #EEE9DE;   /* Slightly darker cream */
  --color-charcoal:      #2D2D2D;   /* Primary text */
  --color-grey-700:      #4A4A4A;
  --color-grey-500:      #767676;
  --color-grey-300:      #BDBDBD;
  --color-grey-100:      #F4F4F4;
  --color-white:         #FFFFFF;
  --color-black:         #000000;

  /* Typography */
  --font-heading:  'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Type Scale */
  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg:   1.125rem;   /* 18px */
  --text-xl:   1.25rem;    /* 20px */
  --text-2xl:  1.5rem;     /* 24px */
  --text-3xl:  1.875rem;   /* 30px */
  --text-4xl:  2.25rem;    /* 36px */
  --text-5xl:  3rem;       /* 48px */
  --text-6xl:  3.75rem;    /* 60px */

  /* Spacing Scale */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.25rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-20:  5rem;
  --space-24:  6rem;
  --space-32:  8rem;

  /* Layout */
  --container-max:  1200px;
  --container-wide: 1400px;
  --container-px:   1.5rem;

  /* Border Radius */
  --radius-sm:  0.25rem;
  --radius-md:  0.5rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:  0 10px 30px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.15), 0 8px 16px rgba(0,0,0,0.08);
  --shadow-green: 0 8px 24px rgba(27,67,50,0.25);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;

  /* Nav height */
  --nav-height: 80px;
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-charcoal);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-primary);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-2xl), 4vw, var(--text-5xl)); }
h3 { font-size: clamp(var(--text-xl), 3vw, var(--text-3xl)); }
h4 { font-size: clamp(var(--text-lg), 2.5vw, var(--text-2xl)); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; }
em { font-style: italic; }

/* =====================================================
   LAYOUT UTILITIES
   ===================================================== */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

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

.section {
  padding-block: var(--space-20);
}

.section--lg {
  padding-block: var(--space-32);
}

.section--sm {
  padding-block: var(--space-12);
}

.section--cream {
  background-color: var(--color-cream);
}

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

.section--green h1,
.section--green h2,
.section--green h3,
.section--green h4 {
  color: var(--color-white);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* =====================================================
   EYEBROW / SECTION LABEL
   ===================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

/* Dot leader */
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* On dark backgrounds */
.section--green .eyebrow,
.page-hero .eyebrow,
.cta-strip .eyebrow {
  color: var(--color-accent);
}
.section--green .eyebrow::before {
  background: var(--color-accent);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.4;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep on hover */
.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent 20%, rgba(255,255,255,0.35) 50%, transparent 80%);
  transform: skewX(-15deg);
  transition: left 0.50s ease;
}

.btn--primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212,160,23,0.40), 0 2px 6px rgba(0,0,0,0.10);
}

.btn--primary:hover::after {
  left: 140%;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn--secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--green {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.btn--green::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent 20%, rgba(255,255,255,0.18) 50%, transparent 80%);
  transform: skewX(-15deg);
  transition: left 0.50s ease;
}

.btn--green:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(27,67,50,0.35), 0 2px 6px rgba(0,0,0,0.10);
}

.btn--green:hover::after {
  left: 140%;
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-base);
}

/* =====================================================
   CARDS — base
   ===================================================== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* =====================================================
   PAGE HERO (inner pages)
   ===================================================== */
.page-hero {
  background-color: var(--color-primary);
  padding: calc(var(--nav-height) + var(--space-20)) var(--container-px) var(--space-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 15% 60%, rgba(212,160,23,0.14) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(255,255,255,0.04) 0%, transparent 45%);
  pointer-events: none;
}

.page-hero .eyebrow { color: var(--color-accent); }

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
  position: relative;
}

.page-hero p {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-lg);
  max-width: 700px;
  margin-inline: auto;
  position: relative;
}

/* Page hero with real background photo */
.page-hero--has-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero--has-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    155deg,
    rgba(8, 30, 20, 0.92) 0%,
    rgba(15, 43, 31, 0.80) 45%,
    rgba(27, 67, 50, 0.60) 75%,
    rgba(212, 160, 23, 0.06) 100%
  );
  z-index: 0;
  pointer-events: none;
}

.page-hero--has-image .container {
  position: relative;
  z-index: 1;
}

/* =====================================================
   SCROLL REVEAL — .js-reveal + .is-visible
   IntersectionObserver wires .is-visible via main.js
   ===================================================== */

/* Base hidden state */
.js-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Visible state — added by JS */
.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays (add alongside js-reveal) */
.js-reveal--d1 { transition-delay: 0.08s; }
.js-reveal--d2 { transition-delay: 0.16s; }
.js-reveal--d3 { transition-delay: 0.24s; }
.js-reveal--d4 { transition-delay: 0.32s; }

/* Slide from left/right variants */
.js-reveal--left  { transform: translateX(-28px); }
.js-reveal--right { transform: translateX(28px);  }
.js-reveal--left.is-visible,
.js-reveal--right.is-visible { transform: translateX(0); }

/* Scale-up variant */
.js-reveal--scale { transform: scale(0.94); }
.js-reveal--scale.is-visible { transform: scale(1); }

/* Honour prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .js-reveal,
  .js-reveal--left,
  .js-reveal--right,
  .js-reveal--scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* =====================================================
   NOISE / GRAIN TEXTURE UTILITY
   Adds premium tactile depth to dark sections
   ===================================================== */
.texture-noise::after {
  content: '';
  position: absolute;
  inset: 0;
  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='0.90' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

/* =====================================================
   SECTION WAVE DIVIDERS
   Add .has-wave-bottom / .has-wave-top to sections
   ===================================================== */
.has-wave-bottom {
  position: relative;
}
.has-wave-bottom::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: inherit;
  clip-path: ellipse(55% 100% at 50% 0%);
  z-index: 1;
}

/* =====================================================
   ACCESSIBILITY
   ===================================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* =====================================================
   SKIP TO CONTENT
   ===================================================== */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
  z-index: 9999;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.skip-link:focus { top: 0; }

/* =====================================================
   WORDPRESS ALIGNMENT HELPERS
   ===================================================== */
.alignleft  { float: left; margin: 0 var(--space-6) var(--space-4) 0; }
.alignright { float: right; margin: 0 0 var(--space-4) var(--space-6); }
.aligncenter { display: block; margin-inline: auto; }
.alignwide  { width: 100%; }
.alignfull  { width: 100vw; margin-left: calc(50% - 50vw); }

/* =====================================================
   WORDPRESS PAGINATION
   ===================================================== */
.wp-pagenavi, .navigation.pagination {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-12);
  flex-wrap: wrap;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-grey-300);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-base);
}

.page-numbers.current,
.page-numbers:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* =====================================================
   RESPONSIVE UTILITY
   ===================================================== */
@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .section { padding-block: var(--space-12); }
  .section--lg { padding-block: var(--space-20); }
}

/* =====================================================
   STATS BAR — global (used on home, farmers, community)
   Defined here so it loads on every page regardless of
   which page-specific stylesheet is enqueued.
   ===================================================== */
.stats-bar {
  background: var(--color-primary);
  padding: var(--space-12) 0;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(212,160,23,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
  position: relative;
}

.stats-bar__item {
  padding: var(--space-8) var(--space-6);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stats-bar__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.18), transparent);
}

.stats-bar__icon {
  width: 44px;
  height: 44px;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,160,23,0.22);
  border-radius: 50%;
  flex-shrink: 0;
}

.stats-bar__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-accent);
  fill: none;
  flex-shrink: 0;
}

.stats-bar__value {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.05;
  display: block;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.stats-bar__label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-top: var(--space-2);
  display: block;
}

@media (max-width: 768px) {
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar__item:nth-child(2n)::after { display: none; }
  .stats-bar__item { padding: var(--space-6) var(--space-4); }
}

@media (max-width: 480px) {
  .stats-bar { padding: var(--space-8) 0; }
}