/* ==========================================================================
   MACHLUBE — Industrial B2B Lubricants / OEM-ODM
   Design tokens: deep navy + steel grey + safety orange
   ========================================================================== */

:root{
  --navy-900:#071a2e;
  --navy-800:#0b2545;
  --navy-700:#123457;
  --navy-600:#1b4a75;
  --steel-500:#4a5866;
  --steel-400:#6b7a89;
  --steel-300:#95a3b0;
  --steel-200:#d3dae1;
  --steel-100:#e9eef2;
  --paper:#f6f8fa;
  --white:#ffffff;
  --orange:#e0741b;
  --orange-dark:#c25f10;
  --orange-soft:#fdf1e4;
  --green:#2f7d5d;
  --radius:3px;
  --wrap:1200px;
  --shadow-sm:0 1px 2px rgba(11,37,69,.06), 0 2px 8px rgba(11,37,69,.05);
  --shadow-md:0 4px 12px rgba(11,37,69,.08), 0 12px 32px rgba(11,37,69,.07);
  --shadow-lg:0 18px 48px rgba(7,26,46,.16);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.68;
  color:#22303d;
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block;height:auto}
a{color:var(--navy-600);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--orange)}
h1,h2,h3,h4,h5{margin:0 0 .5em;line-height:1.24;color:var(--navy-800);font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.2vw,3.35rem);letter-spacing:-.025em}
h2{font-size:clamp(1.5rem,2.6vw,2.15rem)}
h3{font-size:1.16rem}
h4{font-size:1rem}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.15em}
li{margin-bottom:.45em}
strong{color:var(--navy-800);font-weight:650}
hr{border:0;border-top:1px solid var(--steel-200);margin:2.5rem 0}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:860px}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--navy-800);color:#fff;padding:10px 18px;font-size:.85rem;border-radius:0 0 var(--radius) 0}
.skip:focus{left:0;color:#fff}
.link-arrow{font-size:.9rem;font-weight:650;color:var(--orange-dark)}
.section{padding:clamp(3.2rem,6vw,5.6rem) 0}
.section--tight{padding:clamp(2.4rem,4vw,3.6rem) 0}
.section--paper{background:var(--paper);border-top:1px solid var(--steel-100);border-bottom:1px solid var(--steel-100)}
.section--navy{background:var(--navy-800);color:#c4d2df}
.section--navy h2,.section--navy h3,.section--navy h4{color:#fff}
.section--navy a{color:#fff}
.section--navy strong,.section--navy .checklist li strong,.card--dark strong{color:#fff}

/* ---------- utility bar ---------- */
.utilbar{background:var(--navy-900);color:#9fb2c4;font-size:.79rem;letter-spacing:.02em}
.utilbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;padding-top:6px;padding-bottom:6px}
.utilbar a{color:#cdd9e4}
.utilbar a:hover{color:#fff}
.utilbar__list{display:flex;gap:22px;flex-wrap:wrap;align-items:center;margin:0;padding:0;list-style:none}
.utilbar__list li{margin:0;display:flex;align-items:center;gap:6px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--steel-200)}
.site-header__inner{display:flex;align-items:center;gap:28px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand__mark{width:38px;height:38px;flex:0 0 auto}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__name{font-size:1.16rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--navy-800)}
.brand__tag{font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;color:var(--steel-500);font-weight:700}

.nav{margin-left:auto}
.nav__list{display:flex;align-items:center;gap:2px;margin:0;padding:0;list-style:none}
.nav__list>li{margin:0;position:relative}
.nav__link{display:block;padding:10px 13px;font-size:.875rem;font-weight:600;color:#2b3a48;border-radius:var(--radius);white-space:nowrap}
.nav__link:hover{color:var(--navy-800);background:var(--steel-100)}
.nav__link.is-active{color:var(--orange-dark)}
.nav__link.is-active::after{content:"";display:block;height:2px;background:var(--orange);margin-top:4px;border-radius:2px}

.has-drop>.nav__link::after{content:"";display:inline-block;width:5px;height:5px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-1px);margin-left:7px;opacity:.6}
.drop{position:absolute;top:calc(100% + 6px);left:0;min-width:264px;background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s ease;list-style:none;margin:0}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop li{margin:0}
.drop a{display:block;padding:8px 11px;font-size:.855rem;color:#33414f;border-radius:2px}
.drop a:hover{background:var(--orange-soft);color:var(--orange-dark)}

.header-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{display:none;width:44px;height:40px;border:1px solid var(--steel-200);background:#fff;border-radius:var(--radius);cursor:pointer;padding:11px 10px}
.nav-toggle span{display:block;height:2px;background:var(--navy-800);margin:4px 0;transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;font-size:.885rem;font-weight:650;letter-spacing:.01em;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:.18s ease;text-align:center}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 2px 0 var(--orange-dark)}
.btn--primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn--outline{background:#fff;border-color:var(--navy-800);color:var(--navy-800)}
.btn--outline:hover{background:var(--navy-800);color:#fff}
.btn--sm{height:38px;padding:0 15px;font-size:.8rem}
.btn--block{width:100%}
.btn svg{width:15px;height:15px;flex:0 0 auto}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy-900);color:#dbe6f0;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(1000px 520px at 78% 8%,rgba(224,116,27,.17),transparent 62%),
  linear-gradient(160deg,#0b2545 0%,#071a2e 62%,#05131f 100%);z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%)}
.hero__inner{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center;padding:clamp(3.4rem,7vw,6.2rem) 0}
.hero h1{color:#fff;margin-bottom:.42em}
.hero h1 em{font-style:normal;color:#f0a04b}
.hero__lede{font-size:1.06rem;color:#b8c9d9;max-width:46ch;margin-bottom:1.6em}
.hero__eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.735rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#f0a04b;margin-bottom:20px;padding:6px 13px;border:1px solid rgba(240,160,75,.34);border-radius:999px;background:rgba(224,116,27,.09)}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:2.2rem}
.hero__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;border-top:1px solid rgba(255,255,255,.14);padding-top:1.5rem;max-width:560px}
.hero__metric b{display:block;font-size:1.5rem;color:#fff;font-weight:750;letter-spacing:-.02em}
.hero__metric span{font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;color:#8ba0b4}
.hero__media{position:relative}
.hero__card{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:4px;padding:22px;backdrop-filter:blur(2px)}
.hero__card h2{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:#8ba0b4;font-weight:700;margin-bottom:16px}
.spec-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed rgba(255,255,255,.12);font-size:.875rem}
.spec-row:last-child{border-bottom:0}
.spec-row span{color:#9fb3c6}
.spec-row b{color:#fff;font-weight:600;font-family:var(--mono);font-size:.83rem}

/* ---------- trust strip ---------- */
.trust{background:var(--white);border-bottom:1px solid var(--steel-200)}
.trust__inner{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0}
.trust__item{display:flex;align-items:center;gap:13px;padding:22px 20px;border-right:1px solid var(--steel-100)}
.trust__item:last-child{border-right:0}
.trust__item svg{width:26px;height:26px;flex:0 0 auto;color:var(--navy-600)}
.trust__item b{display:block;font-size:.94rem;color:var(--navy-800);line-height:1.3}
.trust__item span{font-size:.775rem;color:var(--steel-400)}

/* ---------- eyebrow / section head ---------- */
.eyebrow{display:block;font-size:.735rem;font-weight:750;letter-spacing:.18em;text-transform:uppercase;color:var(--orange-dark);margin-bottom:12px}
.section-head{max-width:730px;margin-bottom:clamp(2rem,3.4vw,3rem)}
.section-head p{color:var(--steel-500);font-size:1rem;margin-bottom:0}
.section-head--center{max-width:760px;margin-left:auto;margin-right:auto;text-align:center}
.section--navy .section-head p{color:#a7bacd}

/* ---------- grid + cards ---------- */
.grid{display:grid;gap:22px}
.grid>*,.split>*,.steps>*,.trust__inner>*,.stats>*,.footer-grid>*{min-width:0}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--sidebar{grid-template-columns:1.55fr .95fr;gap:48px;align-items:start}

.card{background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);padding:26px;transition:.2s ease;position:relative}
.card:hover{border-color:var(--steel-300);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card h3{margin-bottom:.45em}
.card p:last-child{margin-bottom:0}
.card__ico{width:44px;height:44px;border-radius:3px;display:grid;place-items:center;background:var(--orange-soft);color:var(--orange-dark);margin-bottom:18px}
.card__ico svg{width:23px;height:23px}
.card__num{font-family:var(--mono);font-size:.75rem;color:var(--steel-300);font-weight:600;letter-spacing:.08em;display:block;margin-bottom:10px}
.card--dark{background:var(--navy-800);border-color:rgba(255,255,255,.1)}
.card--dark h3{color:#fff}
.card--dark p{color:#a7bacd}
.card--dark .btn{align-self:flex-start}

/* product card */
.pcard{background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.22s ease}
.pcard:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--steel-300)}
.pcard__media{aspect-ratio:16/9;background:linear-gradient(150deg,#eef2f6,#dde5ec);position:relative;overflow:hidden;display:grid;place-items:center}
.pcard__media img{width:100%;height:100%;object-fit:cover}
.pcard__badge{position:absolute;top:12px;left:12px;background:var(--navy-800);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:2px}
.pcard__body{padding:22px;display:flex;flex-direction:column;flex:1}
.pcard__body h3{font-size:1.06rem;margin-bottom:.4em}
.pcard__body p{font-size:.885rem;color:var(--steel-500);margin-bottom:1em}
.pcard__grades{font-size:.755rem;font-family:var(--mono);letter-spacing:.02em;color:var(--steel-400);border-top:1px solid var(--steel-100);padding-top:11px;margin-top:auto;display:flex;flex-wrap:wrap;gap:5px}
.tag{display:inline-block;background:var(--steel-100);color:#3d4c5a;padding:2px 7px;border-radius:2px;font-size:.71rem;font-family:var(--mono)}
.pcard__link{margin-top:14px;font-size:.82rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--orange-dark);display:inline-flex;align-items:center;gap:6px}
.pcard__link svg{width:13px;height:13px;transition:transform .2s}
.pcard:hover .pcard__link svg{transform:translateX(3px)}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--reverse .split__media{order:2}
.split__media{min-width:0;border-radius:4px;overflow:hidden;box-shadow:var(--shadow-lg);background:var(--steel-100)}
.split__media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.checklist{list-style:none;padding:0;margin:0 0 1.6rem}
.checklist li{position:relative;padding-left:30px;margin-bottom:13px;font-size:.94rem;color:#33414f}
.checklist li::before{content:"";position:absolute;left:0;top:.42em;width:15px;height:15px;border-radius:50%;background:var(--green);opacity:.14}
.checklist li::after{content:"";position:absolute;left:5px;top:.72em;width:5px;height:8px;border-right:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(40deg)}
.checklist--onDark li{color:#c4d2df}
.checklist--onDark li::before{background:#f0a04b;opacity:.2}
.checklist--onDark li::after{border-color:#f0a04b}

/* ---------- process steps ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:2.4rem;position:relative}
.steps::before{content:"";position:absolute;left:0;right:calc(20% - 6px);top:0;height:2px;background:var(--steel-200)}
.step{position:relative;padding:26px 18px 0 0;counter-increment:step}
.step::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px #fff}
.step__num{font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--orange-dark);display:block;margin-bottom:9px}
.step h3{font-size:.95rem;margin-bottom:.35em}
.step p{font-size:.84rem;color:var(--steel-500);margin:0}

/* ---------- stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.stat{background:var(--navy-800);padding:30px 24px;text-align:center}
.section--navy .stat{background:var(--navy-800)}
.stat b{display:block;font-size:2.1rem;color:#fff;font-weight:750;letter-spacing:-.02em;line-height:1.1}
.stat b em{font-style:normal;color:#f0a04b;font-size:1.2rem;margin-left:2px}
.stat span{font-size:.775rem;letter-spacing:.08em;text-transform:uppercase;color:#8ba0b4}

/* ---------- industry tiles ---------- */
.ind{position:relative;border-radius:4px;overflow:hidden;min-height:270px;display:flex;align-items:flex-end;background:var(--navy-800);color:#fff;isolation:isolate}
.ind img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.62;transition:transform .5s ease,opacity .3s}
.ind::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,26,46,.1) 0%,rgba(7,26,46,.86) 88%)}
.ind:hover img{transform:scale(1.05);opacity:.7}
.ind__body{padding:24px}
.ind__body h3{color:#fff;font-size:1.08rem;margin-bottom:.3em}
.ind__body p{font-size:.845rem;color:#c1d0dd;margin:0}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--steel-200)}
.faq details{border-bottom:1px solid var(--steel-200);padding:2px 0}
.faq summary{cursor:pointer;list-style:none;padding:19px 42px 19px 0;font-weight:650;color:var(--navy-800);font-size:.965rem;position:relative;line-height:1.5}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:1.35rem;font-weight:400;color:var(--orange);line-height:1;transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{color:var(--orange-dark)}
.faq__body{padding:0 44px 22px 0;color:var(--steel-500);font-size:.925rem}
.faq__body p:last-child{margin-bottom:0}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;max-width:100%;border:1px solid var(--steel-200);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.875rem;min-width:580px}
thead th{background:var(--paper);text-align:left;padding:13px 16px;font-size:.755rem;letter-spacing:.09em;text-transform:uppercase;color:var(--steel-500);font-weight:750;border-bottom:1px solid var(--steel-200);white-space:nowrap}
tbody td{padding:13px 16px;border-bottom:1px solid var(--steel-100);color:#33414f;vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fbfcfd}
td.num{font-family:var(--mono);font-size:.83rem;white-space:nowrap}

/* ---------- forms ---------- */
.form-card{background:#fff;border:1px solid var(--steel-200);border-radius:4px;padding:clamp(24px,4vw,40px);box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1 / -1}
.field label{font-size:.795rem;font-weight:700;letter-spacing:.03em;color:var(--navy-800);text-transform:uppercase}
.field label .req{color:var(--orange);margin-left:2px}
.field input,.field select,.field textarea{
  width:100%;height:46px;padding:0 14px;font-family:inherit;font-size:.925rem;color:#22303d;
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);transition:.16s ease;appearance:none
}
.field textarea{height:auto;min-height:132px;padding:12px 14px;line-height:1.6;resize:vertical}
.field select{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236b7a89' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy-600);box-shadow:0 0 0 3px rgba(27,74,117,.1)}
.field input::placeholder,.field textarea::placeholder{color:#a6b2be}
.field__hint{font-size:.755rem;color:var(--steel-400);line-height:1.5}
.form-note{font-size:.775rem;color:var(--steel-400);margin-top:16px;line-height:1.6}
.form-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:24px;padding-top:22px;border-top:1px solid var(--steel-100)}
.form-alert{display:none;align-items:flex-start;gap:11px;margin-top:18px;padding:14px 16px;border-radius:var(--radius);font-size:.875rem}
.form-alert.is-visible{display:flex}
.form-alert--ok{background:#eef7f2;border:1px solid #bfe0d0;color:#1e5c43}
.form-alert--err{background:#fdf0ec;border:1px solid #f2c9bb;color:#9c3a1c}

/* ---------- contact aside ---------- */
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--steel-200);margin:0}
.contact-list li:last-child{border-bottom:0}
.contact-list svg{width:19px;height:19px;flex:0 0 auto;color:var(--orange-dark);margin-top:3px}
.contact-list b{display:block;font-size:.755rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-400);font-weight:750;margin-bottom:2px}
.contact-list span,.contact-list a{font-size:.94rem;color:var(--navy-800)}

/* ---------- blog ---------- */
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden;transition:.2s}
.post-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.post-card__media{aspect-ratio:16/9;background:linear-gradient(150deg,#eef2f6,#dae3ea);display:grid;place-items:center}
.post-card__body{padding:20px 22px 24px}
.post-card__meta{font-size:.735rem;letter-spacing:.09em;text-transform:uppercase;color:var(--orange-dark);font-weight:700;margin-bottom:9px;display:flex;gap:9px;align-items:center}
.post-card__meta em{font-style:normal;color:var(--steel-300)}
.post-card h2{font-size:1rem;line-height:1.4;margin-bottom:.45em}
.post-card p{font-size:.86rem;color:var(--steel-500);margin:0}

.article{max-width:770px;margin:0 auto}
.article table{min-width:520px}
.article .table-wrap{margin:1.6rem 0}
.article p{font-size:1.015rem;color:#2c3a47}
.article h2{margin-top:2.2em;font-size:1.5rem}
.article h3{margin-top:1.7em}
.article ul li,.article ol li{font-size:1rem;color:#2c3a47}
.article__meta{font-size:.8rem;color:var(--steel-400);letter-spacing:.03em;padding-bottom:1.4rem;margin-bottom:2rem;border-bottom:1px solid var(--steel-200)}
.callout{background:var(--paper);border-left:3px solid var(--orange);padding:18px 22px;margin:1.8rem 0;font-size:.94rem;color:#33414f}
.callout p:last-child{margin-bottom:0}

/* ---------- breadcrumbs ---------- */
.crumbs{font-size:.78rem;color:var(--steel-400);padding:16px 0 0}
.crumbs a{color:var(--steel-500)}
.crumbs span{margin:0 7px;color:var(--steel-200)}

/* ---------- page hero (inner pages) ---------- */
.phero{background:var(--navy-800);color:#c4d2df;position:relative;overflow:hidden;padding:clamp(2.6rem,5vw,4.2rem) 0 clamp(2.4rem,4.4vw,3.6rem)}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(760px 380px at 82% 0%,rgba(224,116,27,.16),transparent 60%),linear-gradient(150deg,#0b2545,#071a2e);z-index:-2}
.phero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.4;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(180deg,#000,transparent 80%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%)}
.phero h1{color:#fff;font-size:clamp(1.85rem,3.4vw,2.75rem);max-width:22ch;margin-bottom:.4em}
.phero p{color:#a9bccd;max-width:60ch;font-size:1.02rem;margin-bottom:0}
.phero--center{text-align:center}
.phero--center h1,.phero--center p{margin-left:auto;margin-right:auto}

/* ---------- CTA band ---------- */
.ctaband{background:linear-gradient(105deg,var(--navy-800),#123d5e 70%,#1a4e73);color:#d5e2ee;position:relative;overflow:hidden}
.ctaband::after{content:"";position:absolute;right:-150px;top:-160px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(224,116,27,.20),transparent 68%)}
.ctaband__inner{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:clamp(2.2rem,4vw,3.2rem) 0;position:relative;z-index:1}
.ctaband h2{color:#fff;margin-bottom:.3em;font-size:clamp(1.4rem,2.4vw,1.9rem)}
.ctaband p{margin:0;color:#b3c6d6;max-width:58ch;font-size:.95rem}
.ctaband__actions{display:flex;gap:12px;flex:0 0 auto;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-900);color:#8ea3b6;font-size:.875rem;padding:clamp(3rem,5vw,4.2rem) 0 0}
.site-footer h3{color:#fff;font-size:.775rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;font-weight:750}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:40px;padding-bottom:3rem}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__tag{color:#6e849a}
.footer-brand p{font-size:.855rem;color:#8ea3b6;margin:16px 0 0;max-width:34ch;line-height:1.7}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:9px}
.footer-links a{color:#a3b7c9;font-size:.865rem}
.footer-links a:hover{color:#fff}
.footer-contact{list-style:none;padding:0;margin:0}
.footer-contact li{display:flex;gap:10px;margin-bottom:13px;font-size:.86rem;color:#a3b7c9;line-height:1.55}
.footer-contact svg{width:15px;height:15px;flex:0 0 auto;margin-top:4px;color:var(--orange)}
.footer-contact a{color:#cdd9e4}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.79rem;color:#6e849a}
.footer-bottom a{color:#8ea3b6}
.footer-bottom__legal{display:flex;gap:18px;flex-wrap:wrap}
.footer-tm{margin:0;padding:0 0 22px;font-size:.72rem;line-height:1.65;color:#6e849a;max-width:96ch}

/* ---------- sticky whatsapp ---------- */
.wa-float{position:fixed;right:20px;bottom:22px;z-index:70;display:flex;align-items:center;gap:9px;background:#25d366;color:#fff;height:50px;padding:0 18px 0 15px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.22);font-size:.85rem;font-weight:650;letter-spacing:.01em}
.wa-float:hover{background:#1fb457;color:#fff;transform:translateY(-2px)}
.wa-float svg{width:21px;height:21px}

/* ---------- misc ---------- */
.prose h2{margin-top:2rem}
.prose h3{margin-top:1.6rem}
.prose ul li,.prose ol li{color:#33414f;font-size:.945rem}
.muted{color:var(--steel-400);font-size:.875rem}
.center{text-align:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-2{margin-top:1rem}.mt-3{margin-top:1.6rem}.mt-4{margin-top:2.4rem}
.lead{font-size:1.06rem;color:var(--steel-500)}
.divider{height:1px;background:var(--steel-200);margin:2rem 0}
.pill{display:inline-flex;align-items:center;gap:7px;background:var(--steel-100);color:#33414f;border-radius:999px;padding:5px 14px;font-size:.775rem;font-weight:600}
.pill--ok{background:#eef7f2;color:#1e5c43}
.pill--warn{background:var(--orange-soft);color:var(--orange-dark)}
.pill--light{background:rgba(255,255,255,.1);color:#d5e2ee}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1080px){
  .nav__link{padding:10px 9px;font-size:.835rem}
  .header-cta .btn{display:none}
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero__metrics{max-width:none}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px}
  .footer-grid>.footer-col:last-child{grid-column:1 / -1}
}
@media (max-width:900px){
  .utilbar__list{gap:14px}
  .utilbar__list li:nth-child(2){display:none}
  .utilbar .wrap{justify-content:center}
  .utilbar__list:last-child{display:none}
  .nav-toggle{display:block;margin-left:auto;order:3}
  .header-cta{order:4}
  .nav{position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--steel-200);box-shadow:var(--shadow-md);margin:0;display:none;max-height:calc(100vh - 76px);overflow-y:auto}
  .nav.is-open{display:block}
  .nav__list{flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 22px}
  .nav__list>li{border-bottom:1px solid var(--steel-100)}
  .nav__link{padding:14px 4px;font-size:.95rem}
  .nav__link.is-active::after{display:none}
  .nav__link.is-active{box-shadow:inset 3px 0 0 var(--orange);padding-left:12px}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-left:2px solid var(--steel-200);border-radius:0;padding:0 0 6px 10px;margin-left:6px;min-width:0}
  .has-drop>.nav__link::after{display:none}
  .has-drop>.nav__link{pointer-events:none;color:var(--steel-400);text-transform:uppercase;font-size:.72rem;letter-spacing:.12em;padding-bottom:2px}
  .trust__inner{grid-template-columns:1fr 1fr}
  .trust__item:nth-child(2){border-right:0}
  .trust__item:nth-child(1),.trust__item:nth-child(2){border-bottom:1px solid var(--steel-100)}
  .grid--3,.grid--4{grid-template-columns:1fr 1fr}
  .grid--sidebar{grid-template-columns:1fr;gap:32px}
  .split{grid-template-columns:1fr;gap:32px}
  .split--reverse .split__media{order:0}
  .steps{grid-template-columns:1fr 1fr;gap:22px 24px;margin-top:2rem}
  .steps::before{display:none}
  .step{border-top:2px solid var(--steel-200);padding-top:20px}
  .step::before{top:-7px}
  .stats{grid-template-columns:1fr 1fr}
  .ctaband__inner{flex-direction:column;align-items:flex-start;gap:24px}
  .form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1 / -1}
  .wa-float span{display:none}
  .wa-float{padding:0;width:52px;height:52px;justify-content:center}
}
@media (max-width:640px){
  .wrap{padding:0 18px}
  body{font-size:15.5px}
  .brand__mark{width:34px;height:34px}
  .brand__name{font-size:1.04rem;letter-spacing:.05em}
  .brand__tag{font-size:.66rem;letter-spacing:.1em}
  .section{padding:2.9rem 0}
  .section--tight{padding:2.2rem 0}
  .card{padding:20px}
  .pcard__body{padding:18px 18px 20px}
  .hero__eyebrow{font-size:.6rem;letter-spacing:.055em;padding:5px 11px;white-space:nowrap}
  .hero__metrics{grid-template-columns:1fr;gap:14px;padding-top:1.2rem}
  .hero__metric{display:flex;align-items:baseline;gap:10px}
  .hero__metric b{font-size:1.3rem}
  .grid--3,.grid--4,.grid--2{grid-template-columns:1fr}
  .trust__inner{grid-template-columns:1fr}
  .trust__item{border-right:0;border-bottom:1px solid var(--steel-100);padding:16px 4px}
  .trust__item:last-child{border-bottom:0}
  .steps{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat b{font-size:1.6rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:10px}
  .btn{height:48px}
  .hero__actions .btn{width:100%}
  .ctaband__actions{width:100%}
  .ctaband__actions .btn{flex:1}
}

/* screenshot / export mode (?shot=1) — neutralises fixed + sticky layers */
.is-shot .wa-float{display:none!important}
.is-shot .site-header{position:static!important}
.is-shot .reveal{opacity:1!important;transform:none!important}

/* print (for PDF handover) */
@media print{
  .site-header,.utilbar,.wa-float,.site-footer,.ctaband,.nav-toggle{display:none!important}
  .hero,.phero{background:#fff!important;color:#000!important}
  .hero h1,.phero h1{color:#000!important}
  body{font-size:11pt}
  a{color:#000}
}

/* ---------- real photos: plant gallery + document scans ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gallery__item{margin:0;background:var(--white);border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.gallery__item img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--steel-100)}
.gallery__item figcaption{padding:10px 12px;font-size:.82rem;color:var(--steel-500);line-height:1.45;border-top:1px solid var(--steel-100)}

.docgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,240px));gap:16px;justify-content:start}
.doc{margin:0;background:var(--white);border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.doc img{display:block;width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;object-position:top center;background:var(--white)}
.doc figcaption{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-top:1px solid var(--steel-100)}
.doc figcaption b{font-size:.84rem;color:var(--navy-800)}
.doc figcaption span{font-size:.76rem;color:var(--steel-400);line-height:1.4}

@media (max-width:900px){
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .docgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .gallery,.docgrid{grid-template-columns:1fr}
}

/* ---------- four-photo gallery (2x2) + wide photo band ---------- */
.gallery--2up{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:560px){.gallery--2up{grid-template-columns:1fr}}

.photoband{margin:26px 0 0}
.photoband img{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;
  border-radius:var(--radius);background:var(--steel-100);box-shadow:var(--shadow-sm)}
.photoband figcaption{margin-top:10px;font-size:.82rem;color:var(--steel-500);line-height:1.5}
/* wide document (landscape licence) spans two thumbnail columns */
.doc--wide{grid-column:span 2}
.doc--wide img{aspect-ratio:3/2}
@media (max-width:900px){.doc--wide{grid-column:span 2}}
@media (max-width:560px){.doc--wide{grid-column:span 1}}

/* ---------- sidebar "Related" links: readable, not ghost text ---------- */
aside .card ul{margin:0;padding:0 0 0 2px;list-style:none}
aside .card ul li{margin-bottom:9px;line-height:1.45}
aside .card ul li:last-child{margin-bottom:0}
aside .card ul li a{color:var(--navy-700);font-size:.895rem;font-weight:600;
  display:inline-block;border-bottom:1px solid transparent}
aside .card ul li a:hover{color:var(--orange);border-bottom-color:var(--orange)}
.gallery--1up{grid-template-columns:minmax(0,1fr);max-width:480px}