/* ==========================================================================
   Pakistan Holstein Pvt Ltd — V4 "Fresh & Friendly" Design System
   Soft mint gradients · rounded cards · playful accents · fully responsive
   ========================================================================== */

:root{
  --mint:#eaf6ee; --mint-2:#dcefe2; --white:#ffffff; --ink:#1e3527;
  --green:#2f7d4f; --green-dark:#1f5c39; --green-deeper:#17301f;
  --lime:#8fd14f; --peach:#ffd9a0; --sun:#f6b73c;
  --body-muted:#48604f; --soft-muted:#5a6f60;
  --shadow:0 14px 40px rgba(31,92,57,.12);
  --shadow-lg:0 26px 70px rgba(31,92,57,.18);
  --sans:'Nunito','Segoe UI',sans-serif;
  --serif:'DM Serif Display',Georgia,serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:linear-gradient(160deg,var(--mint) 0%,#f7fbf4 45%,#fdf8ee 100%);
  color:var(--ink);font-family:var(--sans);font-weight:500;line-height:1.65;
  font-size:16.5px;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15}
.wrap{width:min(1220px,93%);margin-inline:auto}
section{padding:44px 0}

/* ---------- Buttons ---------- */
.btn{display:inline-block;border-radius:999px;padding:14px 30px;font-weight:800;font-size:.95rem;transition:.3s;cursor:pointer;border:none;font-family:var(--sans)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 8px 24px rgba(47,125,79,.35)}
.btn-green:hover{background:var(--green-dark);transform:translateY(-3px) scale(1.02)}
.btn-soft{background:#fff;color:var(--green-dark);box-shadow:var(--shadow)}
.btn-soft:hover{transform:translateY(-3px)}
.btn-white{background:#fff;color:var(--green-dark)}
.btn-white:hover{transform:translateY(-3px) scale(1.03)}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.78);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(31,92,57,.08)}
nav.navbar{display:flex;align-items:center;justify-content:space-between;padding:15px 0;position:relative}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.18rem}
.logo .mark{width:42px;height:42px;border-radius:14px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1.2rem;transform:rotate(-6deg);flex-shrink:0}
.logo small{display:block;font-size:.62rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green);line-height:1}
.nav-links{display:flex;gap:6px;align-items:center;list-style:none}
.nav-links a{padding:9px 18px;border-radius:999px;font-size:.92rem;font-weight:700;transition:.25s;display:block}
.nav-links a:hover{background:var(--mint-2);color:var(--green-dark)}
.nav-links a.active{background:var(--mint-2);color:var(--green-dark)}
.nav-links .nav-cta{background:var(--green);color:#fff;padding:12px 26px;box-shadow:0 8px 24px rgba(47,125,79,.35)}
.nav-links .nav-cta:hover{background:var(--green-dark)}

/* CSS-only mobile nav */
.nav-toggle{display:none}
.nav-toggle-label{display:none;cursor:pointer;width:44px;height:44px;border-radius:14px;background:var(--mint-2);place-items:center}
.nav-toggle-label span,.nav-toggle-label span::before,.nav-toggle-label span::after{display:block;width:20px;height:2.5px;border-radius:2px;background:var(--green-dark);position:relative;transition:.3s;content:''}
.nav-toggle-label span::before{position:absolute;top:-6px}
.nav-toggle-label span::after{position:absolute;top:6px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{position:relative;padding:74px 0 64px;text-align:center;overflow:hidden}
.page-hero .chip{margin-bottom:20px}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.6rem);font-weight:900;letter-spacing:-.02em}
.page-hero h1 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--green)}
.page-hero p{max-width:560px;margin:18px auto 0;color:var(--body-muted);font-size:1.06rem}
.crumb{font-size:.85rem;font-weight:800;color:var(--soft-muted);margin-bottom:16px}
.crumb a{color:var(--green)}
.crumb a:hover{color:var(--sun)}

/* ---------- Shared bits ---------- */
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border-radius:999px;padding:9px 20px;font-size:.85rem;font-weight:800;color:var(--green-dark);box-shadow:var(--shadow)}
.blob{position:absolute;border-radius:50%;filter:blur(70px);z-index:-1}
.sec-head{text-align:center;max-width:660px;margin:0 auto 50px}
.sec-head .k{display:inline-block;background:var(--mint-2);color:var(--green-dark);border-radius:999px;padding:7px 20px;font-size:.82rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.sec-head h2{font-size:clamp(2rem,4.2vw,3.1rem);font-weight:900;letter-spacing:-.01em}
.sec-head h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--green)}
.sec-head p{margin-top:14px;color:var(--body-muted)}

/* ---------- Home hero ---------- */
.hero{position:relative;padding:84px 0 60px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.b1{width:380px;height:380px;background:rgba(143,209,79,.25);top:-80px;right:8%}
.b2{width:300px;height:300px;background:rgba(246,183,60,.18);bottom:-60px;left:-80px}
.hero .chip{margin-bottom:26px}
.hero h1{font-size:clamp(2.6rem,5.8vw,4.4rem);font-weight:900;letter-spacing:-.02em}
.hero h1 .hl{position:relative;display:inline-block;color:var(--green)}
.hero h1 .hl::after{content:'';position:absolute;left:0;right:0;bottom:8px;height:.34em;background:rgba(143,209,79,.4);z-index:-1;border-radius:6px}
.hero h1 em{font-family:var(--serif);font-style:italic;font-weight:400}
.hero p{margin:24px 0 34px;max-width:480px;color:var(--body-muted);font-size:1.08rem}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.trust{display:flex;align-items:center;gap:14px;margin-top:38px;font-size:.88rem;font-weight:700;color:var(--body-muted)}
.avatars{display:flex}
.avatars span{width:40px;height:40px;border-radius:50%;border:3px solid #fff;display:grid;place-items:center;font-size:1.05rem;margin-left:-10px;box-shadow:var(--shadow)}
.avatars span:first-child{margin-left:0}
.hero-visual{position:relative}
.hero-photo{width:100%;height:520px;object-fit:cover;border-radius:36px;box-shadow:var(--shadow-lg)}
.float{position:absolute;background:#fff;border-radius:20px;box-shadow:var(--shadow-lg);padding:14px 20px;display:flex;align-items:center;gap:12px;animation:bob 4.5s ease-in-out infinite}
.float .em{font-size:1.6rem}
.float b{display:block;font-size:.95rem}
.float small{color:#6b7f71;font-weight:700}
.f1{top:26px;left:-30px}
.f2{bottom:90px;right:-24px;animation-delay:1.2s}
.f3{bottom:-24px;left:36px;animation-delay:2.2s}
@keyframes bob{50%{transform:translateY(-12px)}}

/* ---------- Ticker ---------- */
.ticker{background:var(--green);color:#eaf6ee;padding:14px 0;overflow:hidden;white-space:nowrap;transform:rotate(-1deg) scale(1.02);margin:50px 0}
.ticker-track{display:inline-block;animation:tk 26s linear infinite;font-weight:800;font-size:.95rem;letter-spacing:.06em}
@keyframes tk{to{transform:translateX(-50%)}}
.ticker span{margin:0 24px}
.ticker b{color:var(--lime)}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border-radius:28px;padding:16px;box-shadow:var(--shadow);transition:.35s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-8px) rotate(-.5deg);box-shadow:var(--shadow-lg)}
.card img{height:200px;width:100%;object-fit:cover;border-radius:20px}
.card .body{padding:22px 12px 12px;flex:1;display:flex;flex-direction:column}
.card .tag{display:inline-block;background:var(--mint);color:var(--green-dark);border-radius:999px;padding:5px 14px;font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;align-self:flex-start}
.card h3{font-size:1.3rem;font-weight:900;margin-bottom:8px}
.card p{font-size:.93rem;color:var(--soft-muted);margin-bottom:16px;flex:1}
.card .go{font-weight:900;color:var(--green);font-size:.9rem}
.card .go:hover{color:var(--sun)}

/* ---------- Feature tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tile{background:#fff;border-radius:24px;padding:28px 22px;text-align:center;box-shadow:var(--shadow);transition:.3s}
.tile:hover{transform:translateY(-6px) rotate(.5deg);box-shadow:var(--shadow-lg)}
.tile .em{font-size:2rem;display:inline-grid;place-items:center;width:64px;height:64px;border-radius:20px;background:var(--mint);margin-bottom:14px}
.tile h3{font-size:1.02rem;font-weight:900;margin-bottom:6px}
.tile p{font-size:.86rem;color:var(--soft-muted)}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-photo{position:relative}
.split-photo img{width:100%;height:460px;object-fit:cover;border-radius:32px;box-shadow:var(--shadow-lg)}
.split-photo .float{padding:12px 18px}
.split h2{font-size:clamp(1.9rem,3.6vw,2.7rem);font-weight:900;margin-bottom:16px;letter-spacing:-.01em}
.split h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--green)}
.split p{color:var(--body-muted);margin-bottom:18px}
.checks{list-style:none;display:grid;gap:12px;margin:22px 0 30px}
.checks li{display:flex;gap:12px;align-items:center;background:#fff;border-radius:16px;padding:13px 18px;font-weight:700;box-shadow:var(--shadow);transition:.3s;font-size:.95rem}
.checks li:hover{transform:translateX(6px)}
.checks .em{font-size:1.25rem}

/* ---------- Why band / dark band ---------- */
.band{background:var(--green-dark);border-radius:40px;color:#eaf6ee;padding:64px 54px;position:relative;overflow:hidden}
.band::before{content:'🐄';position:absolute;font-size:11rem;opacity:.08;right:30px;bottom:-30px;transform:rotate(-8deg)}
.band-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:54px;align-items:center;position:relative}
.band h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:900;margin-bottom:16px}
.band h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--lime)}
.band p{color:#c4dcc9;margin-bottom:26px}
.band-list{display:grid;gap:14px}
.band-list div{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:15px 20px;font-weight:700;transition:.3s}
.band-list div:hover{background:rgba(255,255,255,.13);transform:translateX(6px)}
.band-list .em{font-size:1.4rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.stat{background:rgba(255,255,255,.08);border-radius:20px;padding:20px;text-align:center}
.stat b{display:block;font-size:1.9rem;font-weight:900;color:var(--lime)}
.stat span{font-size:.78rem;color:#c4dcc9;font-weight:700}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:st}
.step{background:#fff;border-radius:24px;padding:30px 24px;box-shadow:var(--shadow);position:relative;transition:.3s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.step::before{counter-increment:st;content:counter(st,decimal-leading-zero);position:absolute;top:16px;right:20px;font-weight:900;font-size:1.9rem;color:var(--mint-2)}
.step .em{font-size:1.8rem;display:block;margin-bottom:12px}
.step h3{font-size:1.05rem;font-weight:900;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--soft-muted)}

/* ---------- Cert cards ---------- */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cert{background:#fff;border-radius:26px;padding:32px 28px;box-shadow:var(--shadow);border-top:5px solid var(--lime);transition:.3s}
.cert:nth-child(2n){border-top-color:var(--sun)}
.cert:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.cert .em{font-size:2rem;display:inline-grid;place-items:center;width:64px;height:64px;border-radius:20px;background:var(--mint);margin-bottom:16px}
.cert h3{font-size:1.2rem;font-weight:900;margin-bottom:8px}
.cert p{font-size:.92rem;color:var(--soft-muted)}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.gitem{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);height:290px;background:var(--mint-2)}
.gitem img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gitem:hover img{transform:scale(1.07)}
.gitem figcaption{position:absolute;inset:auto 12px 12px 12px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-radius:16px;padding:10px 16px;font-weight:800;font-size:.88rem;color:var(--green-dark);opacity:0;transform:translateY(8px);transition:.35s}
.gitem:hover figcaption{opacity:1;transform:translateY(0)}
.gitem.tall{height:400px}

/* ---------- Quote ---------- */
.quote{max-width:760px;margin:0 auto;text-align:center;background:#fff;border-radius:32px;padding:54px 44px;box-shadow:var(--shadow-lg);position:relative}
.quote::before{content:'❝';position:absolute;top:-28px;left:50%;transform:translateX(-50%);width:56px;height:56px;background:var(--sun);border-radius:50%;display:grid;place-items:center;font-size:1.6rem;color:#fff;box-shadow:var(--shadow)}
.quote blockquote{font-family:var(--serif);font-size:1.45rem;line-height:1.55;margin-bottom:20px}
.quote cite{font-style:normal;font-weight:900;color:var(--green-dark)}
.quote cite small{display:block;font-weight:700;color:#6b7f71}

/* ---------- CTA ---------- */
.cta{text-align:center}
.cta .inner{background:linear-gradient(120deg,var(--lime),var(--green));border-radius:40px;padding:70px 40px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta h2{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:900;margin-bottom:12px}
.cta p{max-width:460px;margin:0 auto 32px;color:#f0fae8;font-weight:700}

/* ---------- Contact ---------- */
.contact-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:36px;align-items:start}
.contact-card{background:var(--green-dark);color:#eaf6ee;border-radius:32px;padding:40px 34px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.contact-card::before{content:'🥛';position:absolute;font-size:8rem;opacity:.08;right:-16px;bottom:-24px;transform:rotate(-10deg)}
.contact-card h3{font-size:1.5rem;font-weight:900;margin-bottom:8px}
.contact-card > p{color:#c4dcc9;margin-bottom:24px;font-size:.95rem}
.cline{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:14px 18px;margin-bottom:12px;transition:.3s}
.cline:hover{background:rgba(255,255,255,.13);transform:translateX(5px)}
.cline .em{font-size:1.5rem}
.cline b{display:block;font-size:.8rem;color:var(--lime);text-transform:uppercase;letter-spacing:.06em}
.cline a,.cline span{font-weight:700;font-size:.95rem;color:#eaf6ee}
.contact-form{background:#fff;border-radius:32px;padding:40px 34px;box-shadow:var(--shadow-lg)}
.contact-form h3{font-size:1.5rem;font-weight:900;margin-bottom:22px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fgroup{margin-bottom:16px}
.fgroup label{display:block;font-size:.84rem;font-weight:900;margin-bottom:7px;color:var(--green-dark)}
.fgroup input,.fgroup select,.fgroup textarea{width:100%;padding:14px 18px;border:2px solid var(--mint-2);border-radius:16px;font-family:var(--sans);font-weight:600;font-size:.95rem;background:#fbfdf9;color:var(--ink);transition:.25s}
.fgroup textarea{min-height:130px;resize:vertical}
.fgroup input:focus,.fgroup select:focus,.fgroup textarea:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 4px rgba(143,209,79,.18)}

/* ---------- Footer ---------- */
footer{background:var(--green-deeper);color:#b9d3c1;padding:60px 0 30px;border-radius:40px 40px 0 0;margin-top:44px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;margin-bottom:34px}
.foot .logo{color:#fff}
.foot h4{color:#fff;font-weight:900;font-size:1rem;margin-bottom:14px}
.foot p{font-size:.9rem;line-height:1.75}
.foot-links{list-style:none;display:grid;gap:9px;font-weight:700;font-size:.9rem}
.foot-links a:hover{color:var(--lime)}
.foot-contact{list-style:none;display:grid;gap:10px;font-size:.9rem;font-weight:700}
.foot-contact li{display:flex;gap:10px;align-items:center}
.foot-social{display:flex;gap:10px;margin-top:16px}
.foot-social a{width:40px;height:40px;border-radius:14px;background:rgba(255,255,255,.08);display:grid;place-items:center;font-size:1.05rem;transition:.3s}
.foot-social a:hover{background:var(--lime);transform:translateY(-3px)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.82rem;opacity:.75}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media(max-width:1024px){
  .tiles{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .certs{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:960px){
  .hero{grid-template-columns:1fr;padding-top:50px}
  .hero-photo{height:400px}
  .f1{left:6px}.f2{right:6px}
  .cards{grid-template-columns:1fr}
  .band{padding:48px 26px}
  .band-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .split-photo img{height:360px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .contact-layout{grid-template-columns:1fr}

  /* mobile nav */
  .nav-toggle-label{display:grid}
  .nav-links{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-radius:0 0 24px 24px;box-shadow:var(--shadow-lg);max-height:0;overflow:hidden;transition:max-height .4s ease}
  .nav-links li{border-bottom:1px solid var(--mint)}
  .nav-links a{border-radius:0;padding:15px 26px}
  .nav-links .nav-cta{margin:14px 22px;border-radius:999px;text-align:center}
  .nav-toggle:checked ~ .nav-links{max-height:480px}
  .nav-toggle:checked ~ .nav-toggle-label span{transform:rotate(45deg)}
  .nav-toggle:checked ~ .nav-toggle-label span::before{transform:rotate(-90deg);top:0}
  .nav-toggle:checked ~ .nav-toggle-label span::after{opacity:0}
}
@media(max-width:600px){
  body{font-size:15.5px}
  .tiles,.steps,.certs,.gallery{grid-template-columns:1fr}
  .gitem,.gitem.tall{height:260px}
  .stats{grid-template-columns:1fr 1fr}
  .frow{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .band::before{font-size:7rem}
  .cta .inner{padding:52px 26px}
  .quote{padding:44px 26px}
}