/* ============================================
   ARNI ENGINEERING — COMPLETE STYLESHEET v2
   ============================================ */

/* ===== VARIABLES ===== */
:root {
  --navy:        #0B1C2E;
  --navy-mid:    #122640;
  --navy-light:  #1A3455;
  --steel:       #2A4A6B;
  --accent:      #1a7fa4;
  --accent-lt:   #F5B840;
  --white:       #FFFFFF;
  --off-white:   #F4F6F9;
  --gray-100:    #E8ECF2;
  --gray-200:    #C8D0DA;
  --gray-400:    #8A98A8;
  --gray-600:    #4A5568;
  --text:        #3A4A5C;
  --red:         #C8341A;
  --green:       #1A8A4A;
  --font-h:      'Barlow Condensed', sans-serif;
  --font-b:      'Barlow', sans-serif;
  --ease:        cubic-bezier(0.4,0,0.2,1);
  --shadow:      0 4px 24px rgba(11,28,46,.10);
  --shadow-lg:   0 12px 48px rgba(11,28,46,.20);
  --r:           3px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-b);color:var(--text);background:var(--white);overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button{cursor:pointer;font-family:var(--font-h)}

.page-section{display:none}.page-section.active{display:block}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.visible{opacity:1;transform:none}

nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:72px;transition:background .3s var(--ease),box-shadow .3s var(--ease);background:transparent}
nav.scrolled{background:var(--navy);box-shadow:0 2px 24px rgba(0,0,0,.35)}
.nav-inner{max-width:1440px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 48px}
.nav-logo-mark{width:42px;height:42px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-h);font-weight:900;font-size:20px;color:var(--navy);clip-path:polygon(0 0,100% 0,100% 78%,78% 100%,0 100%);flex-shrink:0}
.nav-logo-text{font-family:var(--font-h);font-weight:700;font-size:17px;color:var(--white);letter-spacing:.5px;line-height:1.1}
.nav-logo-text span{display:block;font-weight:300;font-size:10px;letter-spacing:3px;color:var(--gray-400)}
.nav-logo{display:flex;align-items:center;gap:12px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-item{font-family:var(--font-h);font-weight:500;font-size:13px;color:var(--gray-200);letter-spacing:1.5px;text-transform:uppercase;padding:8px 14px;position:relative;transition:color .3s}
.nav-item::after{content:'';position:absolute;bottom:3px;left:14px;right:14px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-item:hover{color:var(--white)}.nav-item:hover::after,.nav-item.active::after{transform:scaleX(1)}.nav-item.active{color:var(--white)}
.nav-cta{background:var(--accent);color:var(--navy) !important;font-family:var(--font-h);font-weight:700;font-size:12px;letter-spacing:2px;text-transform:uppercase;padding:10px 22px;border:none;border-radius:var(--r);transition:background .3s,transform .3s}
.nav-cta:hover{background:var(--accent-lt);transform:translateY(-1px)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px}
.nav-hamburger span{width:24px;height:2px;background:var(--white);display:block;transition:.3s}

.btn-gold{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--navy);font-family:var(--font-h);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:14px 36px;border:none;border-radius:var(--r);transition:background .3s,transform .3s,box-shadow .3s}
.btn-gold:hover{background:var(--accent-lt);transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,160,32,.35)}
.btn-outline-white{display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--white);font-family:var(--font-h);font-weight:600;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:13px 36px;border:1px solid rgba(255,255,255,.3);border-radius:var(--r);transition:border-color .3s,color .3s}
.btn-outline-white:hover{border-color:var(--accent);color:var(--accent)}
.btn-outline-gold{background:transparent;color:var(--accent);font-family:var(--font-h);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:12px 28px;border:1px solid var(--accent);border-radius:var(--r);transition:background .3s,color .3s}
.btn-outline-gold:hover{background:var(--accent);color:var(--navy)}
.btn-outline-dark{background:transparent;color:var(--navy);font-family:var(--font-h);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:12px 28px;border:1px solid var(--navy);border-radius:var(--r);transition:background .3s,color .3s}
.btn-outline-dark:hover{background:var(--navy);color:var(--white)}
.btn-dark{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:var(--white);font-family:var(--font-h);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:14px 36px;border:none;border-radius:var(--r);transition:background .3s,transform .3s}
.btn-dark:hover{background:var(--navy-mid);transform:translateY(-2px)}

.section-tag{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-h);font-size:12px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.section-tag::before{content:'';width:24px;height:2px;background:var(--accent)}
.section-tag-center{font-family:var(--font-h);font-size:12px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--accent);text-align:center;display:block;margin-bottom:12px}
.section-tag-light{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-h);font-size:12px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.section-tag-light::before{content:'';width:24px;height:2px;background:var(--accent)}
.section-title{font-family:var(--font-h);font-size:clamp(36px,4vw,56px);font-weight:900;color:var(--navy);text-transform:uppercase;letter-spacing:-.5px;line-height:.95;margin-bottom:20px}
.section-title-center{font-family:var(--font-h);font-size:clamp(36px,4vw,56px);font-weight:900;color:var(--navy);text-transform:uppercase;letter-spacing:-.5px;line-height:.95;text-align:center;margin-bottom:20px}
.section-title-light{font-family:var(--font-h);font-size:clamp(36px,4vw,56px);font-weight:900;color:var(--white);text-transform:uppercase;letter-spacing:-.5px;line-height:.95;margin-bottom:20px}
.body-text{font-size:16px;line-height:1.75;color:var(--text)}
.section-header-row{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:48px;flex-wrap:wrap;gap:20px}
.container{max-width:1440px;margin:0 auto;padding:0 48px}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero-img{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:heroZoom 12s ease-in-out infinite alternate}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-bg-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(110deg,rgba(11,28,46,.92) 0%,rgba(11,28,46,.75) 45%,rgba(11,28,46,.45) 100%)}
.hero-bg-grid{position:absolute;inset:0;z-index:2;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:72px 72px}
.hero-content{position:relative;z-index:3;max-width:1440px;margin:0 auto;padding:72px 48px 0}
.hero-eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--font-h);font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:24px;animation:fadeUp .8s .2s both}
.eyebrow-line{width:32px;height:2px;background:var(--accent)}
.hero-title{font-family:var(--font-h);font-size:clamp(56px,8vw,108px);font-weight:900;line-height:.88;color:var(--white);text-transform:uppercase;letter-spacing:-1px;max-width:760px;margin-bottom:28px;animation:fadeUp .8s .35s both}
.hero-title em{font-style:normal;color:var(--accent)}
.hero-sub{font-size:17px;line-height:1.7;color:rgba(255,255,255,.65);max-width:500px;margin-bottom:44px;animation:fadeUp .8s .5s both}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;animation:fadeUp .8s .65s both}
.hero-stats-bar{position:absolute;bottom:0;left:0;right:0;z-index:3;background:rgba(11,28,46,.88);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;padding:24px 48px;flex-wrap:wrap}
.hero-stat{text-align:center;padding:0 40px}
.hero-stat-div{width:1px;height:40px;background:rgba(255,255,255,.12)}
.hs-num{display:block;font-family:var(--font-h);font-size:36px;font-weight:900;color:var(--accent);line-height:1}
.hs-label{display:block;font-size:11px;letter-spacing:2px;color:var(--gray-400);text-transform:uppercase;margin-top:4px}
.hero-scroll{position:absolute;bottom:100px;left:48px;z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:scrollBounce 1.8s ease-in-out infinite}
@keyframes scrollBounce{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(16px);opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* TICKER */
.ticker-bar{background:var(--accent);height:44px;overflow:hidden;display:flex;align-items:center}
.ticker-track{display:flex;white-space:nowrap;animation:tickerRun 28s linear infinite}
.ticker-track span{font-family:var(--font-h);font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--navy);padding:0 32px}
.t-dot{font-size:8px;color:var(--navy);opacity:.5}
@keyframes tickerRun{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* INFOGRAPHIC */
.infographic-section{padding:96px 0;background:var(--off-white)}
.infographic-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:2px;margin-top:56px}
.info-card{background:var(--white);padding:44px 28px 36px;text-align:center;position:relative;border-bottom:3px solid transparent;transition:transform .3s,border-color .3s,box-shadow .3s}
.info-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow-lg)}
.info-icon-wrap{width:64px;height:64px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;margin:0 auto 24px}
.info-num{font-family:var(--font-h);font-size:48px;font-weight:900;color:var(--navy);line-height:1;margin-bottom:8px}
.info-label{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gray-400);font-family:var(--font-h)}
.info-bar{position:absolute;bottom:0;left:0;width:var(--pct);height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .8s .3s var(--ease)}
.info-card.visible .info-bar{transform:scaleX(1)}

/* ABOUT STRIP */
.about-strip{display:grid;grid-template-columns:1fr 1fr;min-height:640px}
.about-strip-img{background-size:cover;background-position:center;position:relative}
.about-strip-img-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,28,46,.25),transparent)}
.about-strip-badge{position:absolute;bottom:40px;right:-28px;background:var(--accent);padding:28px 32px;text-align:center;z-index:2}
.asb-num{font-family:var(--font-h);font-size:48px;font-weight:900;color:var(--navy);line-height:1}
.asb-text{font-size:12px;font-weight:700;color:var(--navy);letter-spacing:1px;line-height:1.4;margin-top:4px}
.about-strip-content{background:var(--white);padding:80px 72px 80px 96px;display:flex;flex-direction:column;justify-content:center}
.about-strip-features{margin:28px 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.asf-item{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text)}
.asf-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;flex-shrink:0}

/* SERVICES HOME */
.services-preview{background:var(--navy);padding:96px 0}
.services-grid-home{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:0}
.svc-card{position:relative;aspect-ratio:4/3;overflow:hidden;cursor:pointer}
.svc-img{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .6s var(--ease)}
.svc-card:hover .svc-img{transform:scale(1.08)}
.svc-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,28,46,.95) 0%,rgba(11,28,46,.2) 100%);transition:background .3s}
.svc-card:hover .svc-overlay{background:linear-gradient(to top,rgba(11,28,46,.98) 0%,rgba(11,28,46,.4) 100%)}
.svc-content{position:absolute;bottom:0;left:0;right:0;padding:28px;z-index:2}
.svc-num{font-family:var(--font-h);font-size:52px;font-weight:900;color:rgba(255,255,255,.06);line-height:1;margin-bottom:8px}
.svc-title{font-family:var(--font-h);font-size:22px;font-weight:700;color:var(--white);text-transform:uppercase;letter-spacing:.3px;margin-bottom:8px}
.svc-desc{font-size:13px;color:rgba(255,255,255,.65);line-height:1.6;margin-bottom:12px}
.svc-link{font-family:var(--font-h);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:700;opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s}
.svc-card:hover .svc-link{opacity:1;transform:none}
.svc-card-dark{background:var(--navy-light);padding:32px;display:flex;flex-direction:column}
.svc-dark-icon{margin-bottom:16px}

/* PROJECTS HOME */
.featured-projects{padding:96px 0;background:var(--off-white)}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj-card{background:var(--white);box-shadow:var(--shadow);overflow:hidden;transition:transform .3s,box-shadow .3s}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.proj-img{aspect-ratio:16/10;background-size:cover;background-position:center;position:relative;overflow:hidden;transition:transform .5s}
.proj-card:hover .proj-img{transform:scale(1.04)}
.proj-img::before{content:'';position:absolute;inset:0;background:rgba(11,28,46,.2)}
.proj-cat-tag{position:absolute;top:16px;left:16px;background:var(--accent);color:var(--navy);font-family:var(--font-h);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 12px}
.proj-body{padding:28px 32px}
.proj-title{font-family:var(--font-h);font-size:20px;font-weight:700;color:var(--navy);text-transform:uppercase;margin-bottom:10px}
.proj-meta{display:flex;gap:16px;font-size:13px;color:var(--gray-400);margin-bottom:16px}
.proj-link{font-family:var(--font-h);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:700;cursor:pointer}

/* INDUSTRIES */
.industries-section{padding:96px 0;background:var(--white)}
.industries-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:48px}
.ind-card{aspect-ratio:4/5;background-size:cover;background-position:center;position:relative;overflow:hidden;border-radius:var(--r);cursor:pointer;transition:transform .3s}
.ind-card:hover{transform:scale(1.03)}
.ind-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,28,46,.88) 0%,rgba(11,28,46,.3) 100%);transition:background .3s}
.ind-card:hover .ind-overlay{background:linear-gradient(to top,rgba(232,160,32,.85) 0%,rgba(11,28,46,.5) 100%)}
.ind-content{position:absolute;bottom:0;left:0;right:0;padding:24px;z-index:2;text-align:center}
.ind-name{font-family:var(--font-h);font-size:18px;font-weight:700;color:var(--white);text-transform:uppercase;letter-spacing:1px;margin-top:10px}

/* EVENTS HOME */
.events-preview{background:var(--navy);padding:96px 0}
.events-grid-home{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ev-card{background:var(--navy-light);overflow:hidden;transition:transform .3s}
.ev-card:hover{transform:translateY(-4px)}
.ev-img{aspect-ratio:16/9;background-size:cover;background-position:center;position:relative;overflow:hidden;transition:transform .5s}
.ev-card:hover .ev-img{transform:scale(1.05)}
.ev-img::before{content:'';position:absolute;inset:0;background:rgba(11,28,46,.25)}
.ev-tag{position:absolute;top:14px;left:14px;background:var(--accent);color:var(--navy);font-family:var(--font-h);font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:5px 12px;z-index:2}
.ev-body{padding:24px 28px}
.ev-date{font-family:var(--font-h);font-size:11px;letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-bottom:8px}
.ev-title{font-family:var(--font-h);font-size:18px;font-weight:700;color:var(--white);text-transform:uppercase;margin-bottom:14px;line-height:1.2}
.ev-link{font-family:var(--font-h);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:700;cursor:pointer}

/* CLIENTS */
.clients-section{padding:80px 0;background:var(--gray-100);overflow:hidden}
.clients-ticker{overflow:hidden}
.clients-track{display:flex;animation:tickerRun 22s linear infinite;white-space:nowrap}
.client-chip{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:200px;height:80px;background:var(--white);margin-right:2px;font-family:var(--font-h);font-size:14px;font-weight:700;color:var(--gray-400);letter-spacing:2px;text-transform:uppercase;transition:color .3s}
.client-chip:hover{color:var(--navy)}

/* CTA BAND */
.cta-band{background:var(--accent);padding:80px 48px;text-align:center}
.cta-band-title{font-family:var(--font-h);font-size:clamp(36px,5vw,68px);font-weight:900;color:var(--navy);text-transform:uppercase;letter-spacing:-.5px;margin-bottom:16px}
.cta-band-sub{font-size:17px;color:rgba(11,28,46,.7);margin-bottom:36px;max-width:520px;margin-left:auto;margin-right:auto}

/* INNER HERO */
.inner-hero{min-height:420px;background-size:cover;background-position:center;position:relative;display:flex;align-items:flex-end}
.inner-hero-overlay{position:absolute;inset:0;background:linear-gradient(to right,rgba(11,28,46,.9) 0%,rgba(11,28,46,.6) 100%)}
.inner-hero-content{position:relative;z-index:2;padding:100px 48px 60px;max-width:1440px;margin:0 auto;width:100%}
.breadcrumb{font-family:var(--font-h);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:16px;cursor:pointer}
.breadcrumb span:hover{color:var(--accent)}
.inner-hero-title{font-family:var(--font-h);font-size:clamp(48px,6vw,80px);font-weight:900;color:var(--white);text-transform:uppercase;letter-spacing:-1px;line-height:.95;margin-bottom:16px}
.inner-hero-sub{font-size:17px;color:rgba(255,255,255,.6)}

/* ABOUT */
.about-body{padding:96px 0}
.about-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-bottom:96px}
.about-intro-img{aspect-ratio:4/3;background-size:cover;background-position:center;border-radius:var(--r)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.why-card{background:var(--off-white);padding:40px 32px;border-top:3px solid var(--accent);border-radius:var(--r);transition:transform .3s,box-shadow .3s}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.why-icon{width:52px;height:52px;background:var(--navy);border-radius:var(--r);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.why-title{font-family:var(--font-h);font-size:20px;font-weight:700;color:var(--navy);text-transform:uppercase;margin-bottom:12px}
.why-text{font-size:14px;color:var(--gray-600);line-height:1.75}
.why-arni{margin-bottom:96px}
.board-section{text-align:center;margin-bottom:96px}
.board-grid{display:grid;grid-template-columns:repeat(3,280px);gap:32px;justify-content:center;margin-top:56px}
.board-card{background:var(--off-white);overflow:hidden;border-radius:var(--r);transition:transform .3s}
.board-card:hover{transform:translateY(-4px)}
.board-img{width:100%;aspect-ratio:1;background-size:cover;background-position:center top}
.board-name{font-family:var(--font-h);font-size:20px;font-weight:700;color:var(--navy);text-transform:uppercase;padding:20px 24px 4px}
.board-role{font-size:13px;color:var(--accent);letter-spacing:1px;padding:0 24px 24px;font-weight:600}

/* SERVICES */
.services-body{padding:96px 0}
.services-full-grid{display:flex;flex-direction:column;gap:80px}
.svc-full-card{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.sfc-reverse{direction:rtl}.sfc-reverse>*{direction:ltr}
.sfc-img{aspect-ratio:4/3;background-size:cover;background-position:center;border-radius:var(--r)}
.sfc-num{font-family:var(--font-h);font-size:72px;font-weight:900;color:var(--gray-100);line-height:1;margin-bottom:8px}
.sfc-title{font-family:var(--font-h);font-size:36px;font-weight:800;color:var(--navy);text-transform:uppercase;margin-bottom:20px}
.sfc-desc{font-size:15px;line-height:1.75;color:var(--gray-600);margin-bottom:24px}
.sfc-list{display:flex;flex-direction:column;gap:10px}
.sfc-list li{font-size:14px;color:var(--text);padding-left:20px;position:relative}
.sfc-list li::before{content:'◆';position:absolute;left:0;color:var(--accent);font-size:8px;top:5px}

/* PROJECTS */
.projects-body{padding:80px 0}
.proj-filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:40px}
.proj-filter-btn{font-family:var(--font-h);font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:10px 24px;background:var(--off-white);border:none;color:var(--gray-600);transition:background .3s,color .3s;border-radius:var(--r)}
.proj-filter-btn:hover,.proj-filter-btn.active{background:var(--navy);color:var(--white)}
.projects-masonry{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pm-card{background:var(--white);box-shadow:var(--shadow);overflow:hidden;cursor:pointer;transition:transform .3s,box-shadow .3s}
.pm-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pm-card.hidden{display:none}
.pm-img{aspect-ratio:16/10;background-size:cover;background-position:center;position:relative;overflow:hidden;transition:transform .5s}
.pm-card:hover .pm-img{transform:scale(1.05)}
.pm-cat{position:absolute;top:12px;left:12px;background:var(--accent);color:var(--navy);font-family:var(--font-h);font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:4px 12px}
.pm-body{padding:20px 24px}
.pm-title{font-family:var(--font-h);font-size:18px;font-weight:700;color:var(--navy);text-transform:uppercase;margin-bottom:6px}
.pm-meta{font-size:12px;color:var(--gray-400)}

/* EVENTS */
.events-body{padding:80px 0}
.events-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:40px}
.ev-tab{font-family:var(--font-h);font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:10px 24px;background:var(--off-white);border:none;color:var(--gray-600);transition:background .3s,color .3s;border-radius:var(--r)}
.ev-tab:hover,.ev-tab.active{background:var(--navy);color:var(--white)}
.events-full-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.evf-card{background:var(--white);box-shadow:var(--shadow);overflow:hidden;transition:transform .3s}
.evf-card:hover{transform:translateY(-4px)}
.evf-card.hidden{display:none}
.evf-img{aspect-ratio:16/9;background-size:cover;background-position:center;position:relative;overflow:hidden}
.evf-img::before{content:'';position:absolute;inset:0;background:rgba(11,28,46,.2)}
.evf-tag{position:absolute;top:14px;left:14px;background:var(--accent);color:var(--navy);font-family:var(--font-h);font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:5px 12px;z-index:2}
.evf-body{padding:28px 32px}
.evf-date{font-family:var(--font-h);font-size:11px;letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-bottom:10px}
.evf-title{font-family:var(--font-h);font-size:20px;font-weight:700;color:var(--navy);text-transform:uppercase;margin-bottom:12px;line-height:1.2}
.evf-desc{font-size:14px;color:var(--gray-600);line-height:1.7}

/* CAREERS */
.careers-hero{position:relative;min-height:80vh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.ch-img{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.04)}
.ch-overlay{position:absolute;inset:0;background:linear-gradient(to right,rgba(11,28,46,.92) 0%,rgba(11,28,46,.55) 100%)}
.ch-content{position:relative;z-index:2;max-width:1440px;margin:0 auto;padding:100px 48px 140px;width:100%}
.ch-title{font-family:var(--font-h);font-size:clamp(52px,7vw,92px);font-weight:900;color:var(--white);text-transform:uppercase;letter-spacing:-1px;line-height:.9;margin-bottom:24px}
.ch-title span{color:var(--accent);display:block}
.ch-sub{font-size:17px;color:rgba(255,255,255,.65);max-width:480px;line-height:1.7}
.ch-stats{position:absolute;bottom:0;right:0;z-index:2;background:var(--accent);padding:32px 48px;display:flex;gap:40px;flex-wrap:wrap}
.ch-stat{text-align:center}
.ch-stat-num{font-family:var(--font-h);font-size:36px;font-weight:900;color:var(--navy);line-height:1}
.ch-stat-label{font-size:11px;letter-spacing:2px;color:rgba(11,28,46,.65);text-transform:uppercase;margin-top:4px}
.culture-section{padding:96px 0;background:var(--white)}
.culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.cul-card{aspect-ratio:3/4;background-size:cover;background-position:center;position:relative;overflow:hidden;cursor:pointer;transition:transform .3s}
.cul-card:hover{transform:scale(1.03)}
.cul-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,28,46,.92) 40%,rgba(11,28,46,.3) 100%)}
.cul-content{position:absolute;bottom:0;left:0;right:0;padding:28px;z-index:2}
.cul-title{font-family:var(--font-h);font-size:22px;font-weight:700;color:var(--white);text-transform:uppercase;margin:10px 0 8px}
.cul-text{font-size:13px;color:rgba(255,255,255,.65);line-height:1.5}

/* JOBS */
.jobs-section{padding:80px 0;background:var(--off-white)}
.jobs-filters{background:var(--white);padding:28px 32px;box-shadow:var(--shadow);display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:16px;align-items:end;margin-bottom:28px;border-radius:var(--r)}
.jf-group{display:flex;flex-direction:column;gap:8px}
.jf-label{font-family:var(--font-h);font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gray-400);font-weight:700}
.jf-input{background:var(--off-white);border:1px solid var(--gray-200);padding:12px 14px;font-family:var(--font-b);font-size:14px;color:var(--text);outline:none;transition:border-color .3s;appearance:none;border-radius:var(--r)}
.jf-input:focus{border-color:var(--accent)}
.jf-reset{background:var(--navy);color:var(--white);border:none;padding:12px 24px;font-family:var(--font-h);font-weight:700;font-size:12px;letter-spacing:2px;text-transform:uppercase;border-radius:var(--r);transition:background .3s}
.jf-reset:hover{background:var(--accent);color:var(--navy)}
.jobs-count-bar{margin-bottom:20px}
.jcb-count{font-family:var(--font-h);font-size:16px;font-weight:600;color:var(--navy)}
.jobs-list{display:flex;flex-direction:column;gap:12px}
.job-row{background:var(--white);padding:28px 36px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:32px;border-left:4px solid transparent;transition:border-color .3s,transform .3s,box-shadow .3s;border-radius:0 var(--r) var(--r) 0}
.job-row:hover{border-left-color:var(--accent);transform:translateX(4px);box-shadow:var(--shadow-lg)}
.job-row.hidden{display:none}
.jr-tags{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.jr-tag{font-family:var(--font-h);font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:4px 12px;border-radius:2px}
.jr-tag.dept{background:rgba(11,28,46,.08);color:var(--navy)}
.jr-tag.hot{background:var(--red);color:var(--white)}
.jr-tag.new{background:var(--accent);color:var(--navy)}
.jr-title{font-family:var(--font-h);font-size:22px;font-weight:700;color:var(--navy);text-transform:uppercase;margin-bottom:10px}
.jr-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--gray-600)}
.jr-right{display:flex;flex-direction:column;gap:10px;align-items:flex-end;flex-shrink:0}
.jr-jd{background:none;border:none;border-bottom:1px solid var(--navy);font-family:var(--font-h);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--navy);padding:4px 0;transition:color .3s,border-color .3s}
.jr-jd:hover{color:var(--accent);border-color:var(--accent)}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-details{margin-top:32px;display:flex;flex-direction:column;gap:20px}
.cd-item{display:flex;gap:16px;font-size:14px}
.cd-icon{font-size:20px;flex-shrink:0;margin-top:2px}
.cd-label{font-family:var(--font-h);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:4px}
.cd-val{color:var(--gray-600);line-height:1.6}
.cf-inner{background:var(--off-white);padding:48px}
.cf-title{font-family:var(--font-h);font-size:28px;font-weight:800;color:var(--navy);text-transform:uppercase;margin-bottom:32px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cf-group{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.cf-label{font-family:var(--font-h);font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--navy);font-weight:700}
.cf-input{background:var(--white);border:1px solid var(--gray-200);padding:12px 16px;font-family:var(--font-b);font-size:14px;color:var(--text);outline:none;transition:border-color .3s;border-radius:var(--r);resize:vertical}
.cf-input:focus{border-color:var(--accent)}

/* FOOTER */
.site-footer{background:#070F18;color:var(--white)}
.footer-inner{max-width:1440px;margin:0 auto;padding:72px 48px 48px;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:56px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.footer-desc{font-size:13px;color:var(--gray-400);line-height:1.8;max-width:280px;margin-bottom:24px}
.footer-socials{display:flex;gap:10px}
.fsoc{width:38px;height:38px;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:var(--gray-400);transition:border-color .3s,color .3s;border-radius:var(--r)}
.fsoc:hover{border-color:var(--accent);color:var(--accent)}
.footer-col-title{font-family:var(--font-h);font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--white);margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:13px;color:var(--gray-400);transition:color .3s;display:flex;align-items:center;gap:8px}
.footer-links a::before{content:'—';font-size:10px;color:var(--accent)}
.footer-links a:hover{color:var(--accent)}
.footer-contact-list{display:flex;flex-direction:column;gap:14px}
.fcl-item{display:flex;gap:12px;font-size:13px;color:var(--gray-400);align-items:flex-start}
.footer-flags{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}
.footer-flags span{font-size:12px;color:var(--gray-400)}
.footer-bottom{max-width:1440px;margin:0 auto;padding:20px 48px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--gray-400)}

/* MODAL */
.modal-backdrop{position:fixed;inset:0;z-index:1999;background:rgba(7,15,24,.85);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s}
.modal-backdrop.open{opacity:1;pointer-events:all}
.modal-box{position:fixed;top:50%;left:50%;z-index:2000;transform:translate(-50%,-60%);width:100%;max-width:640px;max-height:90vh;overflow-y:auto;background:var(--white);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s}
.modal-box.open{opacity:1;pointer-events:all;transform:translate(-50%,-50%)}
.modal-hdr{background:var(--navy);padding:28px 36px;display:flex;justify-content:space-between;align-items:center}
.modal-hdr-title{font-family:var(--font-h);font-size:22px;font-weight:800;color:var(--white);text-transform:uppercase}
.modal-hdr-sub{font-size:12px;color:var(--accent);letter-spacing:1px;margin-top:4px}
.modal-close{width:36px;height:36px;background:rgba(255,255,255,.1);border:none;color:var(--white);font-size:16px;border-radius:var(--r);transition:background .3s;flex-shrink:0}
.modal-close:hover{background:var(--red)}
.modal-body{padding:36px}
.mf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mf-group{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.mf-label{font-family:var(--font-h);font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--navy);font-weight:700}
.mf-input{background:var(--off-white);border:1px solid var(--gray-200);padding:12px 14px;font-family:var(--font-b);font-size:14px;color:var(--text);outline:none;transition:border-color .3s;border-radius:var(--r);resize:vertical}
.mf-input:focus{border-color:var(--accent)}
.mf-upload{border:2px dashed var(--gray-200);padding:28px;text-align:center;cursor:pointer;border-radius:var(--r);transition:border-color .3s,background .3s}
.mf-upload:hover{border-color:var(--accent);background:rgba(232,160,32,.03)}
#uploadLabel{font-size:14px;color:var(--gray-400);margin-top:8px}

/* RESPONSIVE */
@media(max-width:1100px){
  .infographic-grid{grid-template-columns:repeat(3,1fr)}
  .industries-grid{grid-template-columns:repeat(3,1fr)}
  .culture-grid{grid-template-columns:repeat(2,1fr)}
  .projects-masonry{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .board-grid{grid-template-columns:repeat(3,1fr);max-width:100%}
}
@media(max-width:768px){
  .container{padding:0 24px}
  .nav-inner{padding:0 24px}
  .nav-links{display:none;position:fixed;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;padding:24px;gap:8px;align-items:flex-start}
  .nav-links.open{display:flex}
  .nav-hamburger{display:flex}
  .hero-title{font-size:clamp(40px,10vw,72px)}
  .hero-stats-bar{padding:16px 24px}
  .hero-stat{padding:12px 20px}
  .hero-stat-div{display:none}
  .infographic-grid{grid-template-columns:repeat(2,1fr)}
  .about-strip{grid-template-columns:1fr}
  .about-strip-content{padding:48px 24px}
  .about-strip-badge{display:none}
  .services-grid-home,.projects-grid,.events-grid-home,.culture-grid{grid-template-columns:1fr}
  .industries-grid{grid-template-columns:repeat(2,1fr)}
  .events-full-grid{grid-template-columns:1fr}
  .about-intro-grid,.svc-full-card,.contact-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .board-grid{grid-template-columns:1fr;max-width:300px;margin:40px auto 0}
  .sfc-reverse{direction:ltr}
  .projects-masonry{grid-template-columns:1fr}
  .jobs-filters{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:36px;padding:48px 24px 36px}
  .footer-bottom{padding:16px 24px;flex-direction:column;gap:8px;text-align:center}
  .ch-stats{position:relative;flex-wrap:wrap;gap:24px;padding:24px}
  .ch-content{padding:100px 24px 48px}
  .inner-hero-content{padding:100px 24px 48px}
  .cta-band{padding:60px 24px}
  .mf-row,.cf-row{grid-template-columns:1fr}
  .modal-box{max-width:95vw;max-height:95vh}
  .section-header-row{flex-direction:column;align-items:flex-start}
}

/* ============================================
   ADDITIONAL MOBILE RESPONSIVE — ALL PAGES
   ============================================ */

/* ===== INNER HERO (all inner pages) ===== */
@media(max-width:768px){
  .inner-hero{min-height:320px}
  .inner-hero-content{padding:100px 24px 40px}
  .inner-hero-title{font-size:clamp(32px,9vw,52px)}
  .inner-hero-sub{font-size:14px}
}

/* ===== HERO (home) ===== */
@media(max-width:768px){
  .hero{min-height:100svh}
  .hero-content{padding:80px 24px 0}
  .hero-eyebrow{font-size:10px;letter-spacing:2px}
  .hero-sub{font-size:14px;margin-bottom:28px}
  .hero-actions{flex-direction:column;gap:12px}
  .hero-actions .btn-gold,.hero-actions .btn-outline-white{width:100%;justify-content:center;text-align:center}
  .hero-scroll{display:none}
  .hero-stats-bar{gap:0;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding:12px 16px}
  .hero-stat{padding:8px 16px;flex-shrink:0}
  .hs-num{font-size:26px}
  .hs-label{font-size:9px}
}
@media(max-width:480px){
  .hero-title{font-size:clamp(36px,12vw,60px)}
}

/* ===== INFOGRAPHIC / STATS ===== */
@media(max-width:480px){
  .infographic-grid{grid-template-columns:1fr 1fr}
  .info-num{font-size:36px}
}

/* ===== ABOUT STRIP ===== */
@media(max-width:768px){
  .about-strip-content{padding:40px 24px}
  .about-strip-features{grid-template-columns:1fr}
}

/* ===== SERVICES HOME CARDS ===== */
@media(max-width:768px){
  .svc-card{aspect-ratio:4/3}
  .svc-num{font-size:36px}
  .svc-title{font-size:18px}
  .svc-link{opacity:1;transform:none}
}

/* ===== PROJECTS HOME ===== */
@media(max-width:768px){
  .proj-body{padding:20px}
  .proj-title{font-size:16px}
  .proj-meta{gap:8px;flex-direction:column}
  .featured-projects{padding:60px 0}
  .industries-section{padding:60px 0}
}

/* ===== INDUSTRIES GRID ===== */
@media(max-width:480px){
  .industries-grid{grid-template-columns:1fr 1fr}
  .ind-card{aspect-ratio:1}
  .ind-name{font-size:13px}
}

/* ===== EVENTS HOME ===== */
@media(max-width:768px){
  .events-preview{padding:60px 0}
  .ev-body{padding:16px 20px}
  .ev-title{font-size:15px}
}

/* ===== ABOUT PAGE ===== */
@media(max-width:768px){
  .about-body{padding-top:0}
  .about-intro-grid{gap:32px}
  .about-intro-img{min-height:260px}
  .why-arni{padding:48px 0}
  .why-grid{gap:16px}
  .why-card{padding:24px 20px}
}
@media(max-width:768px){
  /* Certifications 3-col grid */
  .about-body [style*="grid-template-columns:repeat(3,1fr)"]{
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:16px !important
  }
  .about-body [style*="padding:64px"]{
    padding:40px 24px !important
  }
}

/* ===== SERVICES PAGE ===== */
@media(max-width:768px){
  .services-body{padding-top:0}
  .svc-full-card{gap:32px}
  .sfc-num{font-size:48px}
  .sfc-title{font-size:24px}
  .sfc-img{min-height:220px}
  /* Pipe conveyor stats 4-col */
  [style*="grid-template-columns:repeat(4,1fr)"]{
    grid-template-columns:1fr 1fr !important
  }
}

/* ===== PROJECTS PAGE ===== */
@media(max-width:768px){
  .projects-body{padding:48px 0}
  .proj-filter-bar{gap:6px}
  .proj-filter-btn{padding:8px 14px;font-size:10px}
  /* Achievement banner 3-col */
  .projects-body [style*="grid-template-columns:repeat(3,1fr)"]:first-child{
    grid-template-columns:1fr !important
  }
  /* India footprint 4-col */
  .projects-body [style*="grid-template-columns:repeat(4,1fr)"]{
    grid-template-columns:1fr 1fr !important
  }
  .pm-body{padding:16px}
  .pm-title{font-size:15px}
}
@media(max-width:480px){
  .projects-masonry{grid-template-columns:1fr}
  .proj-filter-bar{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
  .proj-filter-btn{flex-shrink:0}
  .projects-body [style*="grid-template-columns:repeat(4,1fr)"]{
    grid-template-columns:1fr !important
  }
}

/* ===== EVENTS PAGE ===== */
@media(max-width:768px){
  .events-body{padding:48px 0}
  .events-tabs{gap:6px;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
  .ev-tab{flex-shrink:0}
  .evf-body{padding:20px 24px}
  .evf-title{font-size:16px}
  .evf-desc{font-size:13px}
}
@media(max-width:480px){
  .events-full-grid{grid-template-columns:1fr}
}

/* ===== CAREERS PAGE ===== */
@media(max-width:768px){
  .careers-hero{min-height:auto}
  .ch-content{padding:80px 24px 100px}
  .ch-title{font-size:clamp(36px,10vw,64px)}
  .ch-sub{font-size:14px}
  .ch-stats{position:relative;width:100%;justify-content:center;padding:24px 16px;gap:24px}
  .ch-stat-num{font-size:28px}
  .culture-section{padding:60px 0}
  .culture-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cul-card{aspect-ratio:3/3}
  .cul-title{font-size:16px}
  .cul-text{font-size:12px}
  .jobs-section{padding:60px 0}
  .jobs-filters{padding:20px;grid-template-columns:1fr;gap:12px}
  .job-row{padding:20px 20px;flex-direction:column;align-items:flex-start;gap:16px}
  .jr-right{flex-direction:row;align-items:center;width:100%}
  .jr-title{font-size:17px}
}
@media(max-width:480px){
  .culture-grid{grid-template-columns:1fr}
}

/* ===== CONTACT PAGE ===== */
@media(max-width:768px){
  .contact-grid{gap:40px}
  .cf-inner{padding:28px 20px}
  .cf-title{font-size:22px}
  .cd-item{gap:12px}
  .cd-val{font-size:13px}
}

/* ===== FOOTER ===== */
@media(max-width:480px){
  .footer-inner{padding:36px 16px 28px}
  .footer-bottom{padding:12px 16px}
}

/* ===== MODAL ===== */
@media(max-width:480px){
  #modalBox{border-radius:0}
  #modalBox > div:last-child{padding:24px 16px}
  .cf-row{grid-template-columns:1fr}
}

/* ===== GLOBAL SECTION PADDING ===== */
@media(max-width:768px){
  .infographic-section{padding:60px 0}
  .services-preview{padding:60px 0}
}

/* ===== NAV HAMBURGER OPEN STATE ===== */
@media(max-width:768px){
  .nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-hamburger.open span:nth-child(2){opacity:0}
  .nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-links{z-index:999;box-shadow:0 8px 24px rgba(0,0,0,.4)}
  .nav-links a{width:100%;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-cta{margin-top:8px;text-align:center;padding:12px 16px}
}

/* ===== BREADCRUMB ===== */
@media(max-width:768px){
  .breadcrumb{font-size:11px}
}

/* ===== SECTION TITLES (smaller screens) ===== */
@media(max-width:480px){
  .section-title,.section-title-center,.section-title-light{font-size:clamp(28px,8vw,42px)}
}