/* =====================================================================
   TRIAD ENERGY SOLUTIONS — Brand Stylesheet
   Palette sampled directly from the company mark:
   Ink Navy #122638 · Deep Green #27564B · Steel Grey #68757B
===================================================================== */

:root{
  --ink:        #122638;
  --ink-2:      #0b1620;
  --green:      #27564b;
  --green-2:    #3a7a68;
  --steel:      #68757b;
  --steel-light:#a7b0b4;
  --paper:      #faf8f4;
  --paper-2:    #f1efe8;
  --line:       #e2ddd0;
  --white:      #ffffff;
  --accent:     #c7a668;      /* muted brass — echoes the flame mark, used as a rare spark */
  --text:       #1c2b33;
  --text-soft:  #556069;

  --radius-sm: 3px;
  --radius: 4px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --maxw: 1240px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; overflow-x: hidden; width:100%; }

body{
  margin:0;
  overflow-x: hidden;
  width:100%;
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}

h1,h2,h3,h4{
  font-family: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  color: var(--ink);
  line-height: 1.08;
  margin: 0 0 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
h1{ font-optical-sizing: auto; }

p{ margin: 0 0 16px; color: var(--text-soft); }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
svg{ display:block; }

.icon, .ico, .vm-ico, .icon-big{ width:1em; height:1em; stroke: currentColor; fill:none; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; flex-shrink:0; }
.icon-solid{ stroke:none; }

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
section{ padding: 130px 0; position: relative; }

::selection{ background: var(--green); color:#fff; }

/* ===== texture ===== */
.grain{
  position:absolute; inset:0; pointer-events:none; z-index:1; opacity:0.5; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

/* ===== photo frame — natural color, subtle hover zoom only ===== */
.duo{ position:relative; overflow:hidden; background: var(--ink); }
.duo img{
  width:100%; height:100%; object-fit:cover; display:block;
  transition: transform 0.8s var(--ease);
}
.duo video{
  width:100%; height:100%; object-fit:cover; display:block;
  transition: transform 0.8s var(--ease);
}
.duo:hover img, .duo:hover video{ transform: scale(1.06); }

/* ===== eyebrow / section labels ===== */
.section-tag{
  display:inline-flex; align-items:center; gap:12px;
  color: var(--green);
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-bottom: 22px;
  font-family:'IBM Plex Sans',sans-serif;
}
.section-tag .num{ font-family:'Barlow Condensed',sans-serif; font-style:italic; color: var(--accent); font-size:0.95rem; letter-spacing:0; }
.section-tag::after{ content:''; width: 40px; height:1px; background: currentColor; opacity:0.4; }

.section-head{ max-width: 640px; margin: 0 0 64px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.wide{ max-width:820px; }
.section-head h2{ font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
.section-head p.lead-p{ font-size:1.05rem; color: var(--text-soft); margin-top:8px; }

/* ===== buttons — angled corner, matches the mark's cut geometry ===== */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 16px 32px 16px 28px;
  font-weight: 600; font-size:0.88rem; letter-spacing:0.3px;
  cursor:pointer; border: 1px solid transparent;
  transition: all 0.35s var(--ease);
  white-space: nowrap; font-family:'IBM Plex Sans',sans-serif;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  position:relative;
}
.btn .icon{ width:15px; height:15px; transition: transform 0.3s var(--ease); }
.btn:hover .icon{ transform: translateX(3px); }
.btn-primary{ background: var(--green); color: #fff; }
.btn-primary:hover{ background: var(--ink); }
.btn-outline{ background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-outline:hover{ background: rgba(255,255,255,0.1); border-color:#fff; }
.btn-outline-dark{ background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline-dark:hover{ background: var(--ink); color:#fff; }
.btn-block{ width:100%; justify-content:center; clip-path:none; border-radius: var(--radius-sm); }

/* ===== Preloader ===== */
#preloader{
  position: fixed; inset: 0; background: var(--ink);
  z-index: 9999; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:18px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden{ opacity:0; visibility:hidden; }
.loader-mark{ width:38px; height:38px; position:relative; }
.loader-mark svg{ width:100%; height:100%; animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse{ 0%,100%{ opacity:0.35; transform:scale(0.9);} 50%{ opacity:1; transform:scale(1);} }

/* ===== Top bar ===== */
.topbar{ background: var(--ink-2); color: rgba(255,255,255,0.68); font-size: 0.78rem; }
.topbar .container{ display:flex; justify-content:space-between; align-items:center; padding-top:10px; padding-bottom:10px; flex-wrap: wrap; gap:8px; }
.topbar-left{ display:flex; gap:26px; flex-wrap:wrap; }
.topbar-left span{ display:inline-flex; align-items:center; gap:8px; }
.topbar-left .icon{ width:13px; height:13px; color: var(--green-2); }
.topbar-right{ display:flex; gap:8px; align-items:center; letter-spacing:1px; text-transform:uppercase; font-size:0.68rem; font-weight:600; }
.topbar-right .dot{ width:5px; height:5px; border-radius:50%; background: var(--accent); }
.topbar a:hover{ color: var(--green-2); }

/* ===== Header / Nav ===== */
header{
  position: sticky; top:0; z-index: 500;
  background: rgba(250,248,244,0.92);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(10px);
  transition: all 0.35s var(--ease);
}
header.scrolled{ border-bottom-color: var(--line); box-shadow: 0 10px 30px -20px rgba(18,38,56,0.3); }

.navbar{ display:flex; align-items:center; justify-content:space-between; padding: 18px 0; }
.brand{ display:flex; align-items:center; gap:14px; }
.brand img{ height:38px; width:auto; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-text strong{ font-family:'Barlow Condensed',sans-serif; font-weight:600; font-size:1.05rem; color: var(--ink); letter-spacing:0.2px;}
.brand-text span{ font-size:0.62rem; color: var(--steel); letter-spacing:1.6px; text-transform:uppercase; }

.nav-links{ display:flex; align-items:center; gap:38px; }
.nav-links a{ font-weight: 500; font-size:0.87rem; color: var(--text); position:relative; padding: 6px 0; letter-spacing:0.2px;}
.nav-links a::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:1px; background: var(--green); transition: width 0.3s var(--ease); }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-links a:hover{ color: var(--green); }

.nav-cta{ display:flex; align-items:center; gap:22px; }

.hamburger{ display:none; flex-direction:column; gap:5px; cursor:pointer; z-index:600; background:none; border:none; padding:6px; }
.hamburger span{ width:24px; height:1.5px; background: var(--ink); transition: all 0.3s var(--ease); }
.hamburger.active span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* ===== Reveal ===== */
.reveal{ opacity:0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in{ opacity:1; transform: translateY(0); }
.reveal-delay-1{ transition-delay: 0.1s; }
.reveal-delay-2{ transition-delay: 0.2s; }
.reveal-delay-3{ transition-delay: 0.32s; }
.reveal-delay-4{ transition-delay: 0.44s; }
.reveal-delay-5{ transition-delay: 0.56s; }

/* ===== Hero — split composition, triangular mask nods to the mark ===== */
.hero{
  position: relative;
  background: var(--ink);
  color:#fff;
  overflow:hidden;
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  height: 100vh;
  min-height: 620px;
  max-height: 900px;
}
.hero-copy{
  position:relative; z-index:3;
  display:flex; flex-direction:column; justify-content:center;
  padding: 40px 5vw 40px 32px;
}
.hero-copy::before{
  content:''; position:absolute; left:0; top:0; bottom:0; width:1px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.14), transparent);
  display:none;
}
.hero-mark{
  position:absolute; left:-60px; bottom:-80px; width:340px; height:340px; opacity:0.07; z-index:1;
}
.hero-glow{
  position:absolute; top:-10%; left:-10%; width:60%; height:70%;
  background: radial-gradient(circle, rgba(58,122,104,0.35) 0%, rgba(58,122,104,0) 70%);
  filter: blur(40px); pointer-events:none; z-index:0;
}
.hero .eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  color: var(--green-2);
  padding: 0; margin-bottom: 18px;
  font-size:0.75rem; font-weight:700; letter-spacing:2.5px; text-transform:uppercase;
  font-family:'IBM Plex Sans',sans-serif;
}
.hero .eyebrow .icon{ width:15px; height:15px; }
.hero h1{
  color:#fff; font-size: clamp(2rem, 3.6vw, 3.2rem); max-width:600px; margin-bottom: 18px;
}
.hero h1 em{ font-style:italic; color: var(--green-2); }
.hero p.lead{ color: rgba(255,255,255,0.68); font-size: 1.02rem; max-width: 480px; margin-bottom: 28px; font-family:'IBM Plex Sans',sans-serif;}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 34px; }

.hero-stats{ display:flex; gap: 50px; border-top:1px solid rgba(255,255,255,0.14); padding-top:22px; }
.hero-stats .stat-num{ font-family:'Barlow Condensed',sans-serif; font-size:2.2rem; font-weight:500; color:#fff; }
.hero-stats .stat-num span{ color: var(--green-2); }
.hero-stats .stat-label{ font-size:0.7rem; color: rgba(255,255,255,0.5); text-transform:uppercase; letter-spacing:1.4px; margin-top:6px; font-family:'IBM Plex Sans',sans-serif;}

.hero-visual{ position:relative; }
.hero-visual .duo{ position:absolute; inset:0; clip-path: polygon(14% 0, 100% 0, 100% 100%, 0% 100%); background: var(--ink); }
.hero-visual .duo video{ width:100%; height:100%; object-fit:cover; }

.hero-video-tag{
  position:absolute; z-index:4; top: 40px; left: calc(14% + 32px);
  display:inline-flex; align-items:center; gap:10px;
  background: rgba(10,17,24,0.55); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 9px 16px 9px 12px;
  color: rgba(255,255,255,0.85); font-size:0.72rem; letter-spacing:1px; text-transform:uppercase;
  font-family:'IBM Plex Sans',sans-serif; font-weight:600;
}
.rec-dot{ width:7px; height:7px; border-radius:50%; background:#e0574a; animation: recPulse 1.6s ease-in-out infinite; }
@keyframes recPulse{ 0%,100%{ opacity:1; box-shadow:0 0 0 0 rgba(224,87,74,0.5);} 50%{ opacity:0.6; box-shadow:0 0 0 6px rgba(224,87,74,0);} }

.hero-floating-badge{
  position:absolute; z-index:5; left: 52%; top: 66%; transform: translate(-50%,-50%);
  display:flex; align-items:center; gap:16px;
  background:#fff; color: var(--ink); padding: 22px 28px;
  box-shadow: 0 25px 60px -15px rgba(0,0,0,0.4);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.hero-floating-badge .icon{ width:28px; height:28px; color: var(--green); flex-shrink:0; }
.hero-floating-badge strong{ display:block; font-family:'Barlow Condensed',sans-serif; font-size:1.15rem; font-weight:600; }
.hero-floating-badge span{ font-size:0.72rem; color: var(--steel); text-transform:uppercase; letter-spacing:0.8px; font-family:'IBM Plex Sans',sans-serif; }

.hero-scroll{
  position:absolute; bottom:28px; left:32px; z-index:4; color: rgba(255,255,255,0.55); font-size:0.68rem;
  display:flex; align-items:center; gap:12px; text-transform:uppercase; letter-spacing:2px; font-family:'IBM Plex Sans',sans-serif;
}
.hero-scroll .line{ width:44px; height:1px; background: rgba(255,255,255,0.35); position:relative; overflow:hidden;}
.hero-scroll .line::after{ content:''; position:absolute; top:0; left:-100%; width:100%; height:100%; background: var(--green-2); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine{ 0%{left:-100%;} 50%{left:0;} 100%{left:100%;} }

/* ===== angled dividers between sections ===== */
.tilt-top{ clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%); margin-top:-26px; }
.tilt-bottom-cut{ clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 26px)); }

/* ===== About ===== */
.about{ background: var(--paper); }
.about-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 90px; align-items:center; }
.about-media{ position:relative; }
.about-media .frame-main{ position:relative; height: 520px; }
.about-badge{
  position:absolute; bottom:-1px; left:-1px;
  background: var(--ink); color:#fff; padding: 30px 34px;
  text-align:left; min-width:180px; z-index:3;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}
.about-badge .num{ font-family:'Barlow Condensed',sans-serif; font-size:2.6rem; font-weight:500; color: var(--green-2); line-height:1; }
.about-badge .lbl{ font-size:0.68rem; letter-spacing:1.6px; text-transform:uppercase; color: rgba(255,255,255,0.6); margin-top:8px;}

.about-copy .kicker{ font-family:'IBM Plex Sans',sans-serif; }
.reg-badges{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; margin: 30px 0; padding: 20px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.reg-badges-text{ display:flex; align-items:center; gap:12px; font-size:0.85rem; font-weight:600; color: var(--ink); font-family:'IBM Plex Sans',sans-serif; line-height:1.4; }
.reg-badges-text .icon{ flex:none; width:20px; height:20px; color: var(--green-2); }

.about-points{ display:grid; gap:20px; margin-top: 6px; }
.about-points li{ display:flex; gap:16px; align-items:flex-start; color: var(--text-soft); }
.about-points .ico{
  flex-shrink:0; width:26px; height:26px; margin-top:2px;
  color: var(--green); display:flex; align-items:center; justify-content:center;
}

/* ===== Vision / Mission / Values ===== */
.vm{ background: var(--ink); color:#fff; position:relative; overflow:hidden; }
.vm .section-tag{ color: var(--green-2); }
.vm .section-head h2{ color:#fff; }
.vm-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:1px; margin-bottom: 70px; background: rgba(255,255,255,0.12); border:1px solid rgba(255,255,255,0.12);}
.vm-card{ background: var(--ink); padding: 48px; }
.vm-card h3{ display:flex; align-items:center; gap:14px; font-size:1.3rem; color:#fff;}
.vm-card p{ color: rgba(255,255,255,0.6); }
.vm-card .vm-ico{ width:20px; height:20px; color: var(--green-2); flex-shrink:0; }

.values-title{ margin-bottom: 34px; display:flex; align-items:center; gap:20px; }
.values-title h3{ font-size:1.1rem; color: rgba(255,255,255,0.85); white-space:nowrap; font-family:'IBM Plex Sans',sans-serif; letter-spacing:1px; text-transform:uppercase; font-weight:600;}
.values-title .rule{ flex:1; height:1px; background: rgba(255,255,255,0.15); }
.values-row{ display:flex; flex-wrap:wrap; gap: 14px 40px; }
.value-chip{
  display:flex; align-items:center; gap:12px;
  font-weight:500; font-size:1.4rem; color: rgba(255,255,255,0.35);
  font-family:'Barlow Condensed',sans-serif; transition: color 0.3s var(--ease);
}
.value-chip:hover{ color:#fff; }
.value-chip .idx{ font-size:0.7rem; color: var(--green-2); font-family:'IBM Plex Sans',sans-serif; font-weight:700; }

/* ===== Services — asymmetric bento, not uniform cards ===== */
.services{ background: var(--paper); }
.services-grid{
  display:grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 210px; gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card{
  position:relative; overflow:hidden; background: var(--ink);
  transition: all 0.4s var(--ease); grid-column: span 3; grid-row: span 1;
}
.service-card.big{ grid-column: span 4; grid-row: span 2; }
.service-card.tall{ grid-column: span 2; grid-row: span 2; }
.service-card img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; }
.service-card .duo{ position:absolute; inset:0; z-index:0; }
.service-card::before{
  content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background: linear-gradient(180deg, rgba(10,17,24,0.05) 0%, rgba(10,17,24,0.55) 55%, rgba(10,17,24,0.92) 100%);
  transition: background 0.4s var(--ease);
}
.service-card:hover::before{
  background: linear-gradient(180deg, rgba(10,17,24,0.25) 0%, rgba(10,17,24,0.7) 40%, rgba(10,17,24,0.95) 100%);
}
.service-content{
  position:relative; z-index:2; height:100%; display:flex; flex-direction:column; justify-content:flex-end;
  padding: 30px; color:#fff;
}
.service-num{ font-family:'Barlow Condensed',sans-serif; font-style:italic; font-size:1rem; color: var(--green-2); margin-bottom:10px;}
.service-content h3{ color:#fff; font-size:1.25rem; margin-bottom:0; transition: margin 0.35s var(--ease); }
.service-card.big .service-content h3{ font-size:1.6rem; }
.service-list{ max-height:0; overflow:hidden; opacity:0; display:flex; flex-direction:column; gap:7px; margin-top:0; font-size:0.85rem; color: rgba(255,255,255,0.82); transition: all 0.4s var(--ease); font-family:'IBM Plex Sans',sans-serif;}
.service-list li{ position:relative; padding-left:16px; }
.service-list li::before{ content:''; position:absolute; left:0; top:9px; width:6px; height:1px; background: var(--green-2); }
.service-card:hover .service-list{ max-height:200px; opacity:1; margin-top:14px; }
.service-card:hover .service-content h3{ margin-bottom:2px; }
.service-desc{ font-size:0.88rem; color: rgba(255,255,255,0.65); margin:8px 0 0; font-family:'IBM Plex Sans',sans-serif;}
.service-card:hover .service-desc{ display:none; }

/* ===== Oil & Gas expertise ===== */
.oilgas{ background: var(--paper-2); }
.oilgas .section-tag{ color: var(--green); }
.chain-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:0; border-top:1px solid var(--line); }
.chain-card{ border-right:1px solid var(--line); padding: 46px 40px 0 0; margin-right:40px; }
.chain-card:last-child{ border-right:none; margin-right:0; padding-right:0; }
.chain-img{ height:190px; overflow:hidden; margin-bottom:28px; }
.chain-tag{ font-size:0.68rem; letter-spacing:2.5px; text-transform:uppercase; color: var(--green); font-weight:700; margin-bottom:12px; display:block; font-family:'IBM Plex Sans',sans-serif;}
.chain-card h3{ font-size:1.3rem; margin-bottom:18px;}
.chain-card ul{ display:grid; gap:11px; }
.chain-card li{ font-size:0.88rem; color: var(--text-soft); padding-left:18px; position:relative; font-family:'IBM Plex Sans',sans-serif;}
.chain-card li::before{ content:''; position:absolute; left:0; top:8px; width:8px; height:1px; background: var(--steel); }

/* ===== Why choose us ===== */
.why{ background: var(--paper); }
.why-grid{ display:grid; grid-template-columns: 0.82fr 1.18fr; gap: 0; align-items:stretch; }

.why-media{ position:relative; overflow:hidden; }
.why-media-inner{ position:absolute; inset:0; }
.why-media-badge{
  position:absolute; top:0; left:0; z-index:3;
  background: var(--ink); color:#fff; padding: 30px 34px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 calc(100% - 22px), 22px 100%, 0 100%);
}
.why-media-badge-num{ font-family:'Barlow Condensed',sans-serif; font-style:italic; font-size:2.2rem; color: var(--green-2); line-height:1;}
.why-media-badge-lbl{ font-size:0.68rem; text-transform:uppercase; letter-spacing:1.4px; color: rgba(255,255,255,0.6); margin-top:10px; font-family:'IBM Plex Sans',sans-serif;}
.why-media-quote{
  position:absolute; left:34px; right:34px; bottom:34px; z-index:3;
  background: rgba(250,248,244,0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.6);
  padding: 26px 26px 24px;
  display:flex; gap:16px; align-items:flex-start;
}
.why-media-quote .icon{ width:22px; height:22px; color: var(--green-2); flex-shrink:0; margin-top:2px; }
.why-media-quote p{ margin:0; color: var(--ink); font-family:'Barlow Condensed',sans-serif; font-style:italic; font-size:1.05rem; line-height:1.5; }

.why-copy{ display:flex; flex-direction:column; padding: 54px 48px; }
.why-copy-head{ margin-bottom:10px; }
.why-list{ display:flex; flex-direction:column; }
.why-item{
  display:grid; grid-template-columns: 40px 60px 1fr; align-items:flex-start; gap:22px;
  padding: 30px 10px; border-bottom:1px solid var(--line);
  position:relative; transition: background 0.35s var(--ease);
}
.why-item::before{
  content:''; position:absolute; left:-48px; top:0; bottom:0; width:3px; background: var(--green);
  transform: scaleY(0); transform-origin: top; transition: transform 0.4s var(--ease);
}
.why-item:hover{ background: var(--paper-2); }
.why-item:hover::before{ transform: scaleY(1); }
.why-ghost-num{ font-family:'Barlow Condensed',sans-serif; font-style:italic; color: var(--line); font-size:1.6rem; line-height:1; transition: color 0.35s var(--ease); }
.why-item:hover .why-ghost-num{ color: var(--steel-light); }
.why-icon-circle{
  width:52px; height:52px; border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition: all 0.35s var(--ease);
}
.why-icon-circle .ico{ width:22px; height:22px; color: var(--green); transition: color 0.35s var(--ease); }
.why-item:hover .why-icon-circle{ background: var(--green); border-color: var(--green); transform: rotate(-8deg) scale(1.05); }
.why-item:hover .why-icon-circle .ico{ color:#fff; }
.why-item-body h4{ font-size:1.08rem; margin-bottom:8px; }
.why-item-body p{ margin:0; font-size:0.9rem; }

.why-cta{
  display:inline-flex; align-items:center; gap:10px;
  margin-top: 34px; font-family:'Barlow Condensed',sans-serif; font-style:italic; font-size:1.15rem; color: var(--ink);
  padding-bottom:4px; border-bottom:1px solid var(--ink); align-self:flex-start;
  transition: all 0.3s var(--ease);
}
.why-cta .icon{ width:16px; height:16px; transition: transform 0.3s var(--ease); }
.why-cta:hover{ color: var(--green); border-color: var(--green); gap:16px; }

/* ===== Stats band ===== */
.stats-band{ background: var(--ink); color:#fff; padding: 0; border-top: 1px solid rgba(255,255,255,0.08); }
.stats-grid{ display:grid; grid-template-columns: repeat(3,1fr); text-align:left; }
.stats-grid > div{ padding: 64px 40px; border-right: 1px solid rgba(255,255,255,0.1); display:flex; align-items:center; gap:24px; }
.stats-grid > div:last-child{ border-right:none; }
.stats-grid .icon-big{ width:34px; height:34px; color: var(--green-2); flex-shrink:0; }
.stats-grid .num{ font-family:'Barlow Condensed',sans-serif; font-size:2.8rem; font-weight:500; line-height:1; }
.stats-grid .lbl{ font-size:0.74rem; letter-spacing:1px; text-transform:uppercase; color: rgba(255,255,255,0.5); margin-top:8px; font-family:'IBM Plex Sans',sans-serif;}

/* ===== Regional / Industry ===== */
.reach{ background: var(--paper); }
.reach-grid{ display:grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 0; border:1px solid var(--line); }
.reach-card{ padding: 46px 40px; border-left:1px solid var(--line); }
.reach-card:first-child{ border-left:none; }
.reach-card h3{ font-size:1.1rem; display:flex; align-items:center; gap:12px; margin-bottom:24px;}
.reach-card h3 .ico{ color: var(--green); width:20px; height:20px; }
.tag-list{ display:flex; flex-wrap:wrap; gap:0; }
.tag-list span{
  padding: 10px 16px 10px 0; margin-right:16px; font-size:0.85rem; font-weight:500; color: var(--ink); font-family:'IBM Plex Sans',sans-serif;
  border-bottom:1px solid var(--line);
  display:inline-flex; align-items:center; gap:9px;
}
.flag-list span .flag{ font-size:1.15rem; line-height:1; }
.map-card{ position:relative; min-height: 300px; }
.map-card .duo{ position:absolute; inset:0; }
.map-card::after{
  content:''; position:absolute; inset:0; z-index:2; pointer-events:none;
  background: linear-gradient(to top, rgba(10,17,24,0.88) 0%, rgba(10,17,24,0.15) 65%, rgba(10,17,24,0) 100%);
}
.map-card-content{ position:relative; z-index:3; padding: 40px; color:#fff; height:100%; display:flex; flex-direction:column; justify-content:flex-end;}
.map-card-content h4{ color:#fff; margin-bottom:8px; font-size:1.15rem;}
.map-card-content p{ color: rgba(255,255,255,0.75); font-size:0.88rem; margin:0;}

.compliance-row{ margin-top: 0; display:flex; align-items:center; justify-content:center; gap:20px; flex-wrap:wrap; padding:24px; border-top:1px solid var(--line); }
.compliance-text{ display:flex; align-items:center; gap:12px; font-weight:600; font-size:0.82rem; color: var(--ink); font-family:'IBM Plex Sans',sans-serif; }
.compliance-text .icon{ flex:none; width:18px; height:18px; color: var(--green-2); }

/* ===== Leadership ===== */
.leadership{ background: var(--paper-2); }
.leaders-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:1px; background: var(--line); border:1px solid var(--line); }
.leader-card{ background: var(--paper-2); padding: 40px 34px; transition: background 0.3s var(--ease); }
.leader-card:hover{ background: var(--white); }
.leader-badge{
  width:52px; height:52px; margin-bottom: 26px;
  border: 1px solid var(--ink); color: var(--ink);
  display:flex; align-items:center; justify-content:center;
  font-family:'Barlow Condensed',sans-serif; font-weight:600; font-size:1.1rem;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.leader-card h4{ font-size:1.1rem; margin-bottom:6px; }
.leader-role{ color: var(--green); font-weight:600; font-size:0.78rem; margin-bottom:16px; text-transform:uppercase; letter-spacing:0.8px; font-family:'IBM Plex Sans',sans-serif;}
.leader-card p{ font-size:0.88rem; margin:0; }
.leader-list{ display:flex; flex-direction:column; gap:8px; margin:0; }
.leader-list li{ position:relative; padding-left:16px; font-size:0.86rem; color: var(--text-soft); line-height:1.45; }
.leader-list li::before{ content:''; position:absolute; left:0; top:9px; width:7px; height:1px; background: var(--green-2); }
.leader-list.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap:10px 32px; }
.leader-subtitle{ font-size:0.82rem; color: var(--text-soft); font-style:italic; margin:0 0 12px; }
.ceo-card, .ceo-card:hover{
  grid-column: span 3; display:grid; grid-template-columns: auto 1fr; gap:40px; align-items:center;
  padding: 54px; background: var(--paper-2);
}
.ceo-card .leader-badge{ margin:0; width:80px; height:80px; font-size:1.6rem; border-color: var(--green-2); color: var(--green-2); }
.ceo-card h4{ color: var(--ink); font-size:1.6rem; }
.ceo-card .leader-role{ color: var(--green-2); }
.ceo-card p{ color: var(--text-soft); max-width:520px; }
.ceo-tagline{ color: var(--text-soft); font-size:0.76rem; margin-top:10px; text-transform:uppercase; letter-spacing:1.5px; font-family:'IBM Plex Sans',sans-serif;}
.leader-card.wide{ grid-column: span 2; }

/* ===== Gallery — varied heights, not a uniform grid ===== */
.gallery{ background: var(--paper); }
.gallery-grid{ display:grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 130px; grid-auto-flow: dense; gap: 6px; }
.gallery-item{ position:relative; grid-row: span 2; }
.gallery-item.short{ grid-row: span 1; }
.gallery-item.tall{ grid-row: span 3; }
.gallery-item .duo{ position:absolute; inset:0; }
.gallery-item::after{
  content:''; position:absolute; inset:0; z-index:2; pointer-events:none;
  background: rgba(180, 219, 245, 0.82);
  opacity:0; transition: opacity 0.35s var(--ease);
}
.gallery-item:hover::after{ opacity:1; }
.gallery-item span{
  position:absolute; left:0; right:0; bottom:0; z-index:3;
  padding: 18px 18px 16px;
  color: var(--ink); font-size:0.76rem; font-weight:700; letter-spacing:0.4px; text-transform:uppercase; font-family:'IBM Plex Sans',sans-serif;
  opacity:0; transform: translateY(8px); transition: all 0.3s var(--ease);
}
.gallery-item:hover span{ opacity:1; transform:none; }

/* ===== CTA ===== */
.cta-band{ position:relative; overflow:hidden; color:#fff; background: var(--green); }
.cta-band .duo{ position:absolute; inset:0; }
.cta-band::after{
  content:''; position:absolute; inset:0; z-index:2; pointer-events:none;
  background: linear-gradient(150deg, rgba(18,38,56,0.88) 0%, rgba(39,86,75,0.72) 100%);
}
.cta-band .container{ position:relative; z-index:3; padding: 110px 32px; display:grid; grid-template-columns: 1.3fr 0.7fr; gap:40px; align-items:center; }
.cta-band h2{ color:#fff; font-size: clamp(1.8rem,3.2vw,2.6rem); margin:0; }
.cta-band p{ color: rgba(255,255,255,0.72); margin:16px 0 0; max-width:460px; }
.cta-actions{ display:flex; flex-direction:column; gap:16px; align-items:flex-start; }
.cta-actions .btn{ width:100%; justify-content:center; }

/* ===== Contact ===== */
.contact{ background: var(--paper); }
.contact-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 0; border:1px solid var(--line); }
.contact-info{ padding: 56px 48px; background: var(--ink); color:#fff; }
.contact-info .section-tag{ color: var(--green-2); }
.contact-info h2{ color:#fff; }
.contact-info > p{ color: rgba(255,255,255,0.6); }
.contact-item{ display:flex; gap:18px; align-items:flex-start; padding: 22px 0; border-top:1px solid rgba(255,255,255,0.12); }
.contact-item .ico{ flex-shrink:0; width:20px; height:20px; margin-top:2px; color: var(--green-2); }
.contact-item h4{ font-size:0.72rem; margin-bottom:6px; text-transform:uppercase; letter-spacing:1.4px; color: rgba(255,255,255,0.45); font-family:'IBM Plex Sans',sans-serif; font-weight:600;}
.contact-item p{ margin:0; font-size:0.98rem; color:#fff; font-family:'IBM Plex Sans',sans-serif;}
.contact-item a:hover{ color: var(--green-2); }

.contact-form{ padding: 56px 48px; background: var(--paper); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:26px; margin-bottom:26px; }
.form-group{ display:flex; flex-direction:column; gap:0; }
.form-group.full{ grid-column: 1 / -1; }
.form-group label{ font-size:0.7rem; font-weight:600; color: var(--steel); text-transform:uppercase; letter-spacing:1.2px; margin-bottom:10px; font-family:'IBM Plex Sans',sans-serif;}
.form-group input, .form-group select, .form-group textarea{
  padding: 12px 0; border:none; border-bottom:1px solid var(--line); border-radius:0;
  font-family:'IBM Plex Sans',inherit; font-size:0.95rem; background:transparent; color: var(--text);
  transition: border-color 0.3s var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ outline:none; border-color: var(--green); }
.form-group textarea{ resize: vertical; min-height:90px; }
.form-note{ font-size:0.78rem; color: var(--steel); margin-top:20px; font-family:'IBM Plex Sans',sans-serif;}
.form-success{
  display:none; align-items:center; gap:12px;
  background: rgba(39,86,75,0.08); border:1px solid rgba(39,86,75,0.25);
  color: var(--green); padding: 16px 20px; margin-bottom:24px; font-weight:600; font-size:0.88rem; font-family:'IBM Plex Sans',sans-serif;
}
.form-success.show{ display:flex; }
.form-success .icon{ width:16px; height:16px; flex-shrink:0; }

/* ===== Footer ===== */
footer{ background: var(--ink-2); color: rgba(255,255,255,0.55); padding-top: 90px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr; gap: 50px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand{ display:flex; align-items:center; gap:14px; margin-bottom:22px; }
.footer-brand img{ height:32px; filter: brightness(0) invert(1); }
.footer-brand strong{ color:#fff; font-family:'Barlow Condensed',sans-serif; font-size:1.05rem; }
.footer-col h4{ color:#fff; font-size:0.76rem; margin-bottom:24px; text-transform:uppercase; letter-spacing:1.4px; font-family:'IBM Plex Sans',sans-serif; font-weight:600;}
.footer-col ul{ display:grid; gap:14px; }
.footer-col a, .footer-col li{ font-size:0.87rem; color: rgba(255,255,255,0.55); transition: color 0.3s var(--ease); font-family:'IBM Plex Sans',sans-serif;}
.footer-col a:hover{ color: var(--green-2); }
.footer-desc{ font-size:0.87rem; max-width:300px; margin-bottom:26px; font-family:'IBM Plex Sans',sans-serif;}
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:38px; height:38px; border:1px solid rgba(255,255,255,0.16);
  display:flex; align-items:center; justify-content:center; color:#fff;
  transition: all 0.3s var(--ease);
}
.social-row a .icon{ width:15px; height:15px; }
.social-row a:hover{ background: var(--green-2); border-color: var(--green-2); color: var(--ink); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding: 26px 0; font-size:0.78rem; flex-wrap:wrap; gap:14px; font-family:'IBM Plex Sans',sans-serif; color: rgba(255,255,255,0.65);}
.footer-bottom a:hover{ color: var(--green-2); }
.powered-by{ display:inline-flex; align-items:center; gap:8px; color: rgba(255,255,255,0.65); text-decoration:none; transition: color 0.25s var(--ease); }
.powered-by img{ height:18px; width:18px; object-fit:contain; border-radius:4px; }
.powered-by:hover{ color:#fff; }

/* ===== Back to top ===== */
.back-to-top{
  position: fixed; bottom: 30px; right: 30px; z-index: 400;
  width:46px; height:46px; background: var(--ink); color:#fff; border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: all 0.35s var(--ease);
}
.back-to-top .icon{ width:16px; height:16px; transform: rotate(-90deg); }
.back-to-top.show{ opacity:1; visibility:visible; transform:none; }
.back-to-top:hover{ background: var(--green); }

/* ===== WhatsApp floating button ===== */
.whatsapp-float{
  position: fixed; bottom: 90px; right: 30px; z-index: 400;
  width:52px; height:52px; background:#25D366; color:#fff; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 22px rgba(37,211,102,0.45);
  transition: all 0.3s var(--ease);
}
.whatsapp-float .icon{ width:27px; height:27px; }
.whatsapp-float:hover{ transform: scale(1.08); box-shadow: 0 10px 26px rgba(37,211,102,0.6); }

/* =====================================================================
   Responsive
===================================================================== */
@media (max-width: 1024px){
  section{ padding: 90px 0; }
  .hero{ grid-template-columns: 1fr; height:auto; min-height:auto; max-height:none; }
  .hero-visual{ height:340px; order:-1; }
  .hero-visual .duo{ clip-path:none; }
  .hero-video-tag{ left:24px; top:24px; }
  .hero-copy{ padding: 60px 32px; }
  .hero-floating-badge{ display:none; }
  .about-grid, .why-grid{ grid-template-columns:1fr; }
  .why-media{ height:340px; order:2; }
  .why-copy{ padding: 44px 26px; }
  .why-item{ padding-left:0; }
  .why-item::before{ left:-26px; }
  .services-grid{ grid-template-columns: repeat(2,1fr); grid-auto-rows:220px; }
  .service-card.big{ grid-column: span 2; grid-row: span 1; }
  .service-card.tall{ grid-column: span 1; grid-row:span 1; }
  .chain-grid{ grid-template-columns: 1fr; }
  .chain-card{ border-right:none; margin-right:0; padding-right:0; border-bottom:1px solid var(--line); padding-bottom:40px; margin-bottom:40px;}
  .reach-grid{ grid-template-columns:1fr; border:none; }
  .reach-card{ border-left:none; border-bottom:1px solid var(--line); }
  .map-card{ border:1px solid var(--line); }
  .compliance-row{ flex-direction:column; }
  .compliance-row span{ border-right:none; border-bottom:1px solid var(--line); }
  .stats-grid{ grid-template-columns:1fr; }
  .stats-grid > div{ border-right:none; border-bottom:1px solid rgba(255,255,255,0.1); }
  .gallery-grid{ grid-template-columns: repeat(3,1fr); }
  .leaders-grid{ grid-template-columns: repeat(2,1fr); }
  .ceo-card{ grid-column: span 2; }
  .contact-grid{ grid-template-columns:1fr; }
  .cta-band .container{ grid-template-columns:1fr; }
  .cta-actions{ align-items:stretch; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px){
  section{ padding: 70px 0; }
  .container{ padding: 0 22px; }
  .topbar{ display:none; }
  .leader-list.two-col{ grid-template-columns: 1fr; }
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:80%; max-width:320px;
    background: var(--paper); flex-direction:column; align-items:flex-start; gap:0;
    padding: 110px 30px 30px; box-shadow: -20px 0 50px rgba(0,0,0,0.15);
    transform: translateX(100%); transition: transform 0.4s var(--ease); z-index:500;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ width:100%; padding: 16px 0; border-bottom:1px solid var(--line); }
  .nav-cta .btn-primary{ display:none; }
  .hamburger{ display:flex; }
  .hero-stats{ flex-direction:column; gap:22px; }
  .about-badge{ position:static; margin-top:24px; display:inline-flex; flex-direction:column; }
  .services-grid{ grid-template-columns:1fr; grid-auto-rows:260px; }
  .service-card.big, .service-card.tall{ grid-column:span 1; grid-row:span 1; }
  .vm-grid{ grid-template-columns:1fr; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .leaders-grid{ grid-template-columns:1fr; }
  .ceo-card{ grid-column: span 1; grid-template-columns:1fr; text-align:center; }
  .ceo-card .leader-badge{ margin:0 auto; }
  .form-row{ grid-template-columns:1fr; }
  .contact-info, .contact-form{ padding: 44px 26px; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:34px; }
  .footer-bottom{ flex-direction:column; text-align:center; }
}

@media (max-width: 480px){
  .footer-grid{ grid-template-columns:1fr; }
  .gallery-grid{ grid-template-columns: 1fr 1fr; }
  .why-item{ grid-template-columns: 44px 1fr; }
  .why-ghost-num{ display:none; }
  .whatsapp-float{ width:46px; height:46px; bottom:78px; right:16px; }
  .whatsapp-float .icon{ width:23px; height:23px; }
  .back-to-top{ width:40px; height:40px; bottom:20px; right:16px; }
  .back-to-top .icon{ width:14px; height:14px; }
}