/* ============================================================
   P&K Agriculture — Wave Holdings
   Stylesheet
   ============================================================ */

:root {
  /* Greens */
  --green-900: #1b4332;
  --green-700: #2d6a4f;
  --green-600: #40916c;
  --green-500: #52b788;
  --green-300: #95d5b2;
  --green-100: #d8f3dc;

  /* Accents & neutrals */
  --gold: #e0a82e;
  --gold-soft: #f4d58d;
  --cream: #faf8f3;
  --paper: #ffffff;
  --ink: #16241c;
  --ink-soft: #4a5a50;
  --line: #e7e3d8;

  --radius: 18px;
  --radius-lg: 26px;
  --shadow-sm: 0 4px 18px rgba(27, 67, 50, .08);
  --shadow-md: 0 18px 50px rgba(27, 67, 50, .14);
  --maxw: 1180px;

  --font-head: "Fraunces", Georgia, serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { width: min(92%, var(--maxw)); margin-inline: auto; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 600; line-height: 1.1; letter-spacing: -.01em; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; }

/* ===== Scroll progress ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--green-500), var(--gold));
  z-index: 1000; transition: width .1s linear;
}

/* ===== Header ===== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 900;
  padding: 18px 0;
  transition: padding .3s ease, background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled {
  padding: 10px 0;
  background: rgba(250, 248, 243, .85);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; }
.brand-text strong { display: block; font-family: var(--font-head); font-size: 1.18rem; color: var(--green-900); line-height: 1; }
.brand-text small { display: block; font-size: .72rem; color: var(--ink-soft); letter-spacing: .04em; text-transform: uppercase; margin-top: 3px; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  padding: 9px 14px; border-radius: 999px; font-size: .93rem; font-weight: 600;
  color: var(--ink-soft); transition: color .2s, background .2s;
}
.main-nav a:hover { color: var(--green-900); background: var(--green-100); }
.nav-cta {
  background: var(--green-700) !important; color: #fff !important;
  box-shadow: var(--shadow-sm);
}
.nav-cta:hover { background: var(--green-900) !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: var(--green-900); border-radius: 2px; transition: .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: .98rem;
  cursor: pointer; border: 1.5px solid transparent; transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn-primary { background: var(--green-700); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--green-900); transform: translateY(-3px); }
.btn-ghost { background: transparent; color: var(--green-900); border-color: var(--green-300); }
.btn-ghost:hover { background: var(--green-100); transform: translateY(-3px); }
.btn .ico { width: 18px; height: 18px; stroke-width: 2; }
.btn-ghost:hover .ico { transform: translateX(3px); }

/* ===== Icons & logo ===== */
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ico {
  width: 26px; height: 26px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .2s ease;
}
.ico-sm { width: 18px; height: 18px; }
.icon-badge {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  background: var(--green-100); color: var(--green-700); margin-bottom: 18px;
  transition: transform .35s cubic-bezier(.2,.7,.3,1), background .35s, color .35s;
}
.pillar:hover .icon-badge, .impact-card:hover .icon-badge { background: var(--green-700); color: #fff; transform: translateY(-3px) rotate(-4deg); }
.op:hover .icon-badge { background: var(--green-700); color: #fff; transform: translateY(-3px) scale(1.05); }
.logo-mark { display: block; border-radius: 13px; filter: drop-shadow(0 6px 14px rgba(27,67,50,.22)); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 130px 0 90px; overflow: hidden;
  background:
    radial-gradient(1200px 600px at 80% -10%, var(--green-100), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, #eef6ee, transparent 55%),
    var(--cream);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero-mask {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, var(--cream) 2%, rgba(250, 248, 243, .55) 30%, rgba(250, 248, 243, 0) 60%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .5; z-index: 0; }
.orb-1 { width: 420px; height: 420px; top: -80px; right: -60px; background: radial-gradient(circle, var(--green-300), transparent 70%); animation: float 14s ease-in-out infinite; }
.orb-2 { width: 360px; height: 360px; bottom: -90px; left: -80px; background: radial-gradient(circle, var(--gold-soft), transparent 70%); animation: float 18s ease-in-out infinite reverse; }
.hero-grain { position: absolute; inset: 0; opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

.hero-inner { position: relative; z-index: 2; max-width: 820px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px 8px 13px; border-radius: 999px;
  background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  font-size: .85rem; font-weight: 600; color: var(--green-700); margin-bottom: 26px;
}
.eyebrow .ico { width: 16px; height: 16px; stroke-width: 1.8; color: var(--green-600); }
.hero-title { font-size: clamp(2.6rem, 6.5vw, 4.7rem); font-weight: 700; color: var(--green-900); }
.grad-text { background: linear-gradient(100deg, var(--green-600), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--ink-soft); margin: 26px 0 34px; max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-stats { display: flex; flex-wrap: wrap; gap: 14px 38px; margin-top: 56px; padding-top: 30px; border-top: 1px solid var(--line); }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-head); font-size: 2.4rem; font-weight: 700; color: var(--green-700); line-height: 1; }
.stat-label { font-size: .85rem; color: var(--ink-soft); margin-top: 6px; }

.scroll-cue { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid var(--green-300); border-radius: 16px; z-index: 2; }
.scroll-cue span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; background: var(--green-600); border-radius: 4px; animation: cue 1.6s infinite; }

/* ===== Sections ===== */
.section { padding: clamp(70px, 9vw, 120px) 0; }
.section-tint { background: linear-gradient(180deg, #f1f6ef, var(--cream)); }
.section-dark { background: var(--green-900); color: #eaf3ec; }
.section-dark h2 { color: #fff; }

.section-head { max-width: 720px; margin-bottom: 56px; }
.kicker { text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; font-weight: 700; color: var(--green-600); margin-bottom: 14px; }
.kicker.light { color: var(--green-300); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); color: var(--green-900); }
.section-dark .section-head h2 { color: #fff; }
.section-head h2 em { font-style: italic; color: var(--gold); }
.lead { font-size: 1.1rem; color: var(--ink-soft); margin-top: 18px; }
.section-dark .lead { color: #b9d4c2; }

/* ===== Pillars ===== */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pillar {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s;
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pillar h3 { font-size: 1.18rem; color: var(--green-900); margin-bottom: 8px; }
.pillar p { font-size: .95rem; color: var(--ink-soft); }

/* ===== Companies ===== */
.company-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.company-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px 30px; box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s;
  position: relative; overflow: hidden;
}
.company-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: linear-gradient(90deg, var(--green-500), var(--gold));
}
.company-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.company-card.feature { background: linear-gradient(160deg, var(--green-900), var(--green-700)); color: #eaf3ec; }
.company-card.feature h3, .company-card.feature .company-tag { color: #fff; }
.company-card.feature p { color: #c4ddca; }
.company-tag { display: inline-block; font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--green-600); margin-bottom: 14px; }
.company-card h3 { font-size: 1.35rem; color: var(--green-900); margin-bottom: 12px; }
.company-card p { color: var(--ink-soft); font-size: .98rem; }
.chip-row { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chip-row li { font-size: .8rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--green-100); color: var(--green-700); }
.company-card.feature .chip-row li { background: rgba(255,255,255,.14); color: #eaf3ec; }

/* ===== Operations ===== */
.ops-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.op {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; box-shadow: var(--shadow-sm); transition: transform .3s, border-color .3s;
}
.op:hover { transform: translateY(-6px); border-color: var(--green-300); }
.op .icon-badge { width: 50px; height: 50px; border-radius: 14px; margin-bottom: 14px; }
.op h3 { font-size: 1.08rem; color: var(--green-900); margin-bottom: 6px; }
.op p { font-size: .9rem; color: var(--ink-soft); }

.produce { margin-top: 30px; background: linear-gradient(135deg, var(--green-900), var(--green-700)); border-radius: var(--radius-lg); padding: 38px; color: #fff; }
.produce-title { font-size: 1.4rem; margin-bottom: 22px; }
.produce-list { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; }
.produce-list li { display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; background: rgba(255,255,255,.12); font-weight: 600; font-size: .95rem; transition: background .2s, transform .2s; }
.produce-list li:hover { background: rgba(255,255,255,.22); transform: translateY(-3px); }
.produce-list .ico { color: var(--green-300); }

/* ===== Methods ===== */
.methods-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.method {
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius);
  padding: 28px 26px; background: rgba(255,255,255,.04); transition: background .3s, transform .3s;
}
.method:hover { background: rgba(255,255,255,.09); transform: translateY(-5px); }
.method-no { display: block; font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--green-500); margin-bottom: 12px; letter-spacing: .02em; }
.method h3 { color: #fff; font-size: 1.18rem; margin-bottom: 8px; }
.method p { color: #b9d4c2; font-size: .94rem; }

/* ===== R&D ===== */
.rnd-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.tick-list { list-style: none; margin-top: 24px; display: grid; gap: 12px; }
.tick-list li { position: relative; padding-left: 34px; color: var(--ink-soft); }
.tick-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--green-100); color: var(--green-700); font-weight: 800; font-size: .8rem; }
.rnd-visual { display: grid; place-items: center; }
.rnd-card { width: 100%; max-width: 360px; background: linear-gradient(160deg, var(--green-700), var(--green-900)); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-md); }
.rnd-stat strong { font-family: var(--font-head); font-size: 2.4rem; color: #fff; display: block; }
.rnd-stat span { color: var(--green-300); font-size: .95rem; }
.rnd-bars { display: flex; align-items: flex-end; gap: 12px; height: 130px; margin-top: 26px; }
.rnd-bars span { flex: 1; height: var(--h); background: linear-gradient(180deg, var(--gold-soft), var(--green-500)); border-radius: 8px 8px 0 0; transform-origin: bottom; animation: grow 1.2s ease both; }

/* ===== Impact ===== */
.impact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.impact-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 30px; box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s;
}
.impact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.impact-ico { font-size: 2.4rem; display: block; margin-bottom: 16px; }
.impact-card h3 { font-size: 1.25rem; color: var(--green-900); margin-bottom: 10px; }
.impact-card p { color: var(--ink-soft); }

/* ===== Team ===== */
.team-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.member {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 20px; text-align: center; box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s;
}
.member:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.avatar {
  width: 68px; height: 68px; border-radius: 50%; margin: 0 auto 16px; display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; color: #fff;
  background: var(--a, var(--green-600));
  box-shadow: 0 8px 20px rgba(27,67,50,.25);
}
.member h3 { font-size: 1.05rem; color: var(--green-900); }
.member .role { font-size: .82rem; font-weight: 600; color: var(--gold); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 12px; }
.member-link { display: flex; align-items: center; justify-content: center; gap: 7px; font-size: .82rem; color: var(--ink-soft); word-break: break-word; margin-top: 6px; transition: color .2s; }
.member-link .ico { width: 15px; height: 15px; color: var(--green-500); }
.member-link:hover { color: var(--green-700); }
.member-link:hover .ico { color: var(--green-700); }

/* ===== Contact ===== */
.contact-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.contact-lines { margin-top: 28px; display: grid; gap: 12px; }
.contact-line { display: inline-flex; align-items: center; gap: 12px; font-weight: 600; color: #eaf3ec; font-size: 1.05rem; transition: color .2s; }
.contact-line:hover { color: var(--gold-soft); }
.contact-line .ico { width: 20px; height: 20px; color: var(--green-300); }
.contact-line:hover .ico { color: var(--gold-soft); }

.locations { display: grid; gap: 20px; }
.location {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 28px; transition: background .3s, transform .3s;
}
.location:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); }
.loc-pin {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  background: rgba(255,255,255,.1); color: var(--green-300); margin-bottom: 16px;
}
.loc-pin .ico { width: 24px; height: 24px; }
.location h3 { color: #fff; font-size: 1.2rem; margin-bottom: 8px; }
.location p { color: #b9d4c2; }

/* ===== Footer ===== */
.site-footer { background: #11271d; color: #cfe3d6; padding: 56px 0 28px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand { display: flex; gap: 14px; align-items: flex-start; max-width: 460px; }
.footer-brand strong { font-family: var(--font-head); font-size: 1.2rem; color: #fff; }
.footer-brand p { font-size: .88rem; color: #9fbcaa; margin-top: 4px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
.footer-nav a { font-size: .92rem; color: #cfe3d6; transition: color .2s; }
.footer-nav a:hover { color: var(--gold-soft); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-top: 22px; font-size: .85rem; color: #8fae9c; }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .06s; }
.reveal:nth-child(3) { transition-delay: .12s; }
.reveal:nth-child(4) { transition-delay: .18s; }

/* ===== Keyframes ===== */
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-30px); } }
@keyframes drift { 0%,100% { transform: translate(0,0) rotate(0); } 33% { transform: translate(18px,-22px) rotate(12deg); } 66% { transform: translate(-14px,12px) rotate(-10deg); } }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 80%,100% { opacity: 0; transform: translateY(14px); } }
@keyframes grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .pillars, .ops-grid { grid-template-columns: repeat(2, 1fr); }
  .company-grid, .methods-grid, .impact-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .rnd-wrap, .contact-wrap { grid-template-columns: 1fr; }
  .company-card.feature { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed; inset: 0 0 0 auto; width: min(78%, 320px);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: 6px; padding: 100px 24px 40px; background: var(--paper);
    box-shadow: -20px 0 60px rgba(0,0,0,.18); transform: translateX(100%);
    transition: transform .35s cubic-bezier(.4,.1,.2,1);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { padding: 14px 16px; font-size: 1.05rem; }
  .nav-toggle { display: flex; z-index: 950; }

  .company-grid, .methods-grid, .impact-grid, .team-grid { grid-template-columns: 1fr; }
  .pillars, .ops-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 18px 30px; }
  .stat-num { font-size: 2rem; }
  .produce { padding: 28px 22px; }
  .hero-mask {
    background: linear-gradient(180deg, rgba(250, 248, 243, .82) 0%, rgba(250, 248, 243, .4) 46%, rgba(250, 248, 243, 0) 78%);
  }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Company logos (added) */
.company-logo{display:block;width:60px;height:60px;object-fit:contain;margin-bottom:1rem}