/*
Theme Name: Mammoth Energy
Theme URI: https://mammothenergy.in/
Author: Zauca
Description: Custom industrial WordPress theme for Mammoth Energy India Pvt. Ltd.
Version: 1.0.0
Text Domain: mammoth-energy
*/

:root {
  --ink: #071421;
  --navy: #0b2239;
  --steel: #193b56;
  --copper: #d97a27;
  --amber: #f4a340;
  --cream: #f6f2e9;
  --mist: #eef3f6;
  --white: #ffffff;
  --muted: #667786;
  --line: rgba(11, 34, 57, .12);
  --shadow: 0 22px 60px rgba(7, 20, 33, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.screen-reader-text { position: absolute; left: -9999px; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.site-content { min-height: 65vh; }
.content-page { overflow: hidden; }

.topbar {
  background: var(--ink);
  color: rgba(255,255,255,.78);
  font-size: 13px;
}
.topbar .container { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.topbar-links { display: flex; gap: 22px; }
.topbar a:hover { color: var(--amber); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 13px; flex: 0 0 auto; }
.brand-logo { width: 238px; height: auto; }
.brand-logo-footer { filter: brightness(0) invert(1); opacity: .94; }
.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--copper), var(--amber));
  color: var(--white);
  font: 900 27px/1 Georgia, serif;
  clip-path: polygon(50% 0, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
}
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { color: var(--navy); font: 900 21px/1.05 "Arial Narrow", Arial, sans-serif; letter-spacing: .06em; }
.brand-copy em { color: var(--copper); font-style: normal; }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: 9px; letter-spacing: .17em; text-transform: uppercase; }

.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 26px; }
.primary-nav a { position: relative; display: block; padding: 30px 0; color: var(--navy); font-size: 13px; font-weight: 800; letter-spacing: .045em; text-transform: uppercase; }
.primary-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 23px; height: 2px; background: var(--copper); transition: right .25s ease; }
.primary-nav a:hover::after, .primary-nav .current-menu-item > a::after { right: 0; }
.header-cta { padding: 12px 18px; color: var(--white); background: var(--copper); border-radius: 4px; font-size: 13px; font-weight: 800; white-space: nowrap; }
.nav-toggle { display: none; border: 0; background: var(--navy); color: var(--white); padding: 10px 12px; border-radius: 4px; font-size: 20px; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--copper); font-size: 12px; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 38px; height: 2px; background: currentColor; }
.display { margin: 18px 0 24px; color: var(--white); font: 800 clamp(46px, 7.2vw, 104px)/.9 "Arial Narrow", Arial, sans-serif; letter-spacing: -.045em; text-transform: uppercase; }
.display span { display: block; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.55); }
.lead { max-width: 730px; color: var(--muted); font-size: clamp(17px, 2vw, 21px); }
.section { padding: 100px 0; }
.section-sm { padding: 72px 0; }
.section-dark { background: var(--ink); color: var(--white); }
.section-mist { background: var(--mist); }
.section-cream { background: var(--cream); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 48px; }
.section-head h2, .title { margin: 8px 0 0; color: var(--navy); font: 800 clamp(34px, 5vw, 62px)/1 "Arial Narrow", Arial, sans-serif; letter-spacing: -.035em; }
.section-dark .section-head h2 { color: var(--white); }
.section-head p { max-width: 580px; margin: 0; color: var(--muted); }
.kicker { color: var(--copper); font-size: 12px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px; border: 1px solid var(--copper); border-radius: 3px; background: var(--copper); color: var(--white); font-size: 13px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; transition: .25s ease; }
.btn:hover { transform: translateY(-2px); background: var(--amber); border-color: var(--amber); box-shadow: 0 10px 30px rgba(217,122,39,.25); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.45); }

.hero { min-height: calc(100vh - 118px); display: grid; place-items: center; position: relative; isolation: isolate; background: var(--ink) url('assets/images/hero-manufacturing.png') center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(4,14,25,.97) 0%, rgba(4,14,25,.8) 43%, rgba(4,14,25,.18) 76%, rgba(4,14,25,.3) 100%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 5px; background: linear-gradient(90deg, var(--copper) 0 28%, transparent 28%); }
.hero-content { width: min(1180px, calc(100% - 40px)); padding: 90px 0; }
.hero-copy { max-width: 760px; }
.hero-copy > p { max-width: 660px; color: rgba(255,255,255,.76); font-size: 17px; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); max-width: 650px; margin-top: 64px; border-top: 1px solid rgba(255,255,255,.18); }
.hero-stat { padding: 24px 20px 0 0; }
.hero-stat strong { display: block; color: var(--white); font-size: 25px; }
.hero-stat span { color: rgba(255,255,255,.58); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }

.split { display: grid; grid-template-columns: 1.08fr .92fr; gap: 72px; align-items: center; }
.split-copy p { color: var(--muted); }
.media-panel { position: relative; min-height: 530px; border-radius: 4px; overflow: hidden; box-shadow: var(--shadow); }
.media-panel img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.media-panel::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.45); pointer-events: none; }
.quality-card { margin-top: 34px; padding: 24px 28px; border-left: 4px solid var(--copper); background: var(--cream); color: var(--navy); font-weight: 650; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.feature-card { min-height: 290px; padding: 34px; position: relative; background: var(--white); border: 1px solid var(--line); box-shadow: 0 12px 40px rgba(7,20,33,.06); transition: .25s ease; overflow: hidden; }
.feature-card::before { content: attr(data-number); position: absolute; right: 22px; top: 8px; color: rgba(11,34,57,.06); font: 900 84px/1 Arial, sans-serif; }
.feature-card:hover { transform: translateY(-6px); border-color: rgba(217,122,39,.55); box-shadow: var(--shadow); }
.feature-card h3 { margin: 72px 0 12px; color: var(--navy); font-size: 25px; }
.feature-card p { margin: 0; color: var(--muted); }
.feature-card .arrow { display: inline-block; margin-top: 25px; color: var(--copper); font-weight: 900; }
.visual-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.visual-grid-secondary { grid-template-columns: repeat(2, minmax(0,1fr)); margin-top: 22px; }
.visual-card { min-height: 390px; position: relative; display: flex; align-items: end; padding: 30px; overflow: hidden; background: var(--navy) var(--card-image) center/cover no-repeat; color: var(--white); box-shadow: var(--shadow); }
.visual-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,20,33,.04), rgba(7,20,33,.92)); transition: .25s ease; }
.visual-card:hover::before { background: linear-gradient(180deg, rgba(217,122,39,.08), rgba(7,20,33,.92)); }
.visual-card > span { position: relative; z-index: 1; font: 800 clamp(26px,3vw,40px)/1 "Arial Narrow", Arial, sans-serif; }
.visual-card > span::after { content: " →"; color: var(--amber); }
.card-company { --card-image: url('assets/images/archive-01.png'); }
.card-products { --card-image: url('assets/images/archive-02.png'); }
.card-aftermarket { --card-image: url('assets/images/archive-03.png'); }
.card-legacy { --card-image: url('assets/images/archive-04.png'); }
.card-sustainability { --card-image: url('assets/images/archive-05.png'); }
.partner-logos { padding: 28px; background: #0d1721; border-radius: 4px; }
.partner-logos img { width: 100%; max-height: 430px; object-fit: contain; }

.products-banner { min-height: 570px; position: relative; display: flex; align-items: end; overflow: hidden; background: var(--ink) url('assets/images/products-components.png') center/cover no-repeat; }
.products-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,20,33,.05), rgba(7,20,33,.92)); }
.products-content { position: relative; z-index: 1; width: 100%; padding: 56px; }
.products-content h2 { max-width: 760px; margin: 0; color: var(--white); font: 800 clamp(38px,5vw,70px)/1 "Arial Narrow", Arial, sans-serif; }
.product-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.product-tags span { padding: 9px 14px; border: 1px solid rgba(255,255,255,.35); color: var(--white); font-size: 12px; font-weight: 800; text-transform: uppercase; }

.suitable-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.suitable-item { padding: 34px 26px; background: var(--white); text-align: center; }
.suitable-item strong { display: block; color: var(--navy); font-size: 22px; }
.suitable-item span { display: block; margin-top: 8px; color: var(--muted); font-size: 13px; }

.page-hero { min-height: 460px; display: grid; place-items: end start; position: relative; isolation: isolate; background: var(--ink); color: var(--white); overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: var(--hero-image, url('assets/images/hero-manufacturing.png')) center/cover no-repeat; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7,20,33,.96), rgba(7,20,33,.55)); }
.page-hero .container { padding-bottom: 70px; }
.page-hero h1 { max-width: 850px; margin: 14px 0 0; font: 800 clamp(46px,7vw,84px)/.96 "Arial Narrow", Arial, sans-serif; letter-spacing: -.04em; }
.page-hero p { max-width: 650px; color: rgba(255,255,255,.72); }
.hero-legacy { --hero-image: url('assets/images/legacy-workshop.png'); }
.hero-sustainability { --hero-image: url('assets/images/sustainability-factory.png'); }
.hero-products { --hero-image: url('assets/images/products-components.png'); }

.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { margin: 52px 0 18px; color: var(--navy); font: 800 clamp(32px,4vw,48px)/1.05 "Arial Narrow", Arial, sans-serif; }
.prose h3 { margin: 35px 0 12px; color: var(--steel); font-size: 24px; }
.prose p { color: #4e5f6d; font-size: 17px; }
.value-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0; padding: 0; list-style: none; }
.value-list li { padding: 11px 16px; background: var(--navy); color: var(--white); border-left: 3px solid var(--copper); font-weight: 750; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 45px; }
.mission-card { padding: 38px; background: var(--navy); color: var(--white); }
.mission-card:nth-child(2) { background: var(--copper); }
.mission-card h2 { margin-top: 0; color: var(--white); }
.mission-card p { color: rgba(255,255,255,.82); }

.legacy-intro { display: grid; grid-template-columns: .82fr 1.18fr; gap: 60px; align-items: center; }
.legacy-portrait { min-height: 440px; background: var(--cream) url('assets/images/legacy-workshop.png') center/cover; box-shadow: var(--shadow); }
.quote { margin: 30px 0; padding: 25px 30px; border-left: 4px solid var(--copper); background: var(--cream); color: var(--navy); font: italic 700 22px/1.5 Georgia, serif; }
.director-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.director { padding: 30px; background: var(--white); border: 1px solid var(--line); }
.director h3 { margin: 0 0 12px; color: var(--navy); }
.director p { margin: 0; color: var(--muted); }

.sustain-card-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.sustain-card { padding: 42px; background: var(--white); border-top: 5px solid var(--copper); box-shadow: var(--shadow); }
.sustain-card h2 { margin-top: 0; color: var(--navy); }

.forms-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.form-card { padding: 30px; border: 1px solid var(--line); background: var(--white); box-shadow: 0 12px 36px rgba(7,20,33,.06); }
.form-card h2 { margin-top: 0; color: var(--navy); font-size: 25px; }
.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 5px; color: var(--navy); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.field input, .field textarea { width: 100%; min-height: 46px; padding: 11px 12px; border: 1px solid #cfdae1; border-radius: 2px; background: #fbfcfd; font: inherit; }
.field textarea { min-height: 110px; resize: vertical; }
.hp-field { position: absolute !important; left: -9999px !important; }
.notice { margin-bottom: 25px; padding: 14px 18px; background: #e6f5eb; border-left: 4px solid #26944f; color: #176438; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px; }
.contact-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.contact-row { padding: 24px; background: var(--white); }
.contact-row span { display: block; color: var(--copper); font-size: 11px; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.contact-row strong { display: block; margin-top: 6px; color: var(--navy); font-size: 17px; }

.cta-band { padding: 72px 0; background: var(--copper); color: var(--white); }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.cta-band h2 { max-width: 720px; margin: 0; font: 800 clamp(34px,5vw,56px)/1 "Arial Narrow", Arial, sans-serif; }
.cta-band .btn { background: var(--navy); border-color: var(--navy); }

.site-footer { background: #050e17; color: rgba(255,255,255,.68); }
.footer-main { display: grid; grid-template-columns: 1.25fr .75fr 1fr; gap: 60px; padding: 72px 0; }
.site-footer .brand-copy strong { color: var(--white); }
.footer-about { max-width: 440px; margin-top: 22px; }
.footer-title { margin: 0 0 20px; color: var(--white); font-size: 15px; letter-spacing: .12em; text-transform: uppercase; }
.footer-menu { list-style: none; padding: 0; margin: 0; columns: 2; }
.footer-menu li { margin-bottom: 9px; }
.footer-menu a:hover { color: var(--amber); }
.footer-contact { display: grid; gap: 12px; }
.footer-bottom { padding: 20px 0; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; }
.whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 900; width: 55px; height: 55px; display: grid; place-items: center; border-radius: 50%; background: #20ba5a; color: #fff; font-size: 25px; font-weight: 900; box-shadow: 0 12px 30px rgba(0,0,0,.22); }

@media (max-width: 1080px) {
  .header-cta { display: none; }
  .primary-nav ul { gap: 18px; }
  .primary-nav a { font-size: 12px; }
  .card-grid, .forms-grid { grid-template-columns: repeat(2,1fr); }
  .visual-grid { grid-template-columns: repeat(2,1fr); }
  .feature-card:last-child, .form-card:last-child { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .topbar-links span:last-child { display: none; }
  .nav-toggle { display: block; }
  .primary-nav { display: none; position: absolute; left: 0; right: 0; top: 82px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { display: block; padding: 14px 24px 24px; }
  .primary-nav a { padding: 12px 0; }
  .primary-nav a::after { bottom: 8px; }
  .split, .legacy-intro, .contact-grid { grid-template-columns: 1fr; }
  .media-panel { min-height: 420px; order: -1; }
  .mission-grid, .sustain-card-grid { grid-template-columns: 1fr; }
  .suitable-grid { grid-template-columns: repeat(2,1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  .container, .hero-content { width: min(100% - 28px, 1180px); }
  .topbar .container { justify-content: center; text-align: center; }
  .topbar-links { display: none; }
  .header-inner { min-height: 70px; }
  .brand-mark { width: 42px; height: 42px; }
  .brand-logo { width: 190px; }
  .brand-copy strong { font-size: 17px; }
  .primary-nav { top: 70px; }
  .hero { min-height: 760px; background-position: 62% center; }
  .hero::before { background: linear-gradient(90deg, rgba(4,14,25,.96), rgba(4,14,25,.66)); }
  .display { font-size: clamp(42px, 16vw, 67px); }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .section { padding: 72px 0; }
  .section-head { display: block; }
  .section-head p { margin-top: 18px; }
  .card-grid, .forms-grid, .director-grid { grid-template-columns: 1fr; }
  .visual-grid, .visual-grid-secondary { grid-template-columns: 1fr; }
  .feature-card:last-child, .form-card:last-child { grid-column: auto; }
  .products-banner { min-height: 500px; }
  .products-content { padding: 32px 22px; }
  .suitable-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: 390px; }
  .page-hero .container { padding-bottom: 48px; }
  .mission-card, .sustain-card { padding: 28px; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; padding: 56px 0; }
  .footer-brand { grid-column: auto; }
  .cta-band .container { align-items: flex-start; flex-direction: column; }
}