*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:        #0d0d0d;
  --green-deep:   #0e3d25;
  --green-mid:    #1a5c3a;
  --green-bright: #2d8a56;
  --green-accent: #3aad6e;
  --green-light:  #d4eddf;
  --green-pale:   #f0faf5;
  --white:        #ffffff;
  --gray-mid:     #e0e0e0;
  --gray-light:   #f5f5f5;
  --gray-text:    #666;
  --gray-muted:   #999;
  --sp:           120px;
  --side:         64px;
  --max:          1080px;
}

html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; font-size: 16px; color: var(--black); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(13,13,13,0.97); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  height: 68px; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--side);
}
.nav-logo { text-decoration: none; display: flex; flex-direction: column; gap: 3px; }
.nav-logo-name { font-size: 13px; font-weight: 700; color: var(--white); letter-spacing: -0.3px; line-height: 1; }
.nav-logo-name em { font-style: normal; color: var(--green-bright); }
.nav-logo-tag { font-size: 10px; font-weight: 500; color: rgba(255,255,255,0.35); letter-spacing: 1.5px; font-style: italic; }
.nav-menu { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-menu a { font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.5); text-decoration: none; letter-spacing: 0.1px; transition: color 0.2s; }
.nav-menu a:hover { color: var(--white); }
.nav-btn { background: var(--green-mid) !important; color: var(--white) !important; padding: 10px 22px; border-radius: 3px; font-weight: 600 !important; font-size: 13px !important; transition: background 0.2s !important; }
.nav-btn:hover { background: var(--green-bright) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0; background: var(--black); z-index: 199; padding: 48px var(--side); flex-direction: column; gap: 0; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 22px; font-weight: 600; color: rgba(255,255,255,0.6); text-decoration: none; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,0.06); transition: color 0.2s; }
.mobile-nav a:hover { color: var(--white); }
.mobile-nav .mob-cta { margin-top: 28px; background: var(--green-mid); color: var(--white) !important; padding: 18px 0; border-radius: 3px; text-align: center; font-size: 16px !important; border-bottom: none; }

/* HERO */
#home {
  min-height: 100vh; background: var(--black);
  display: flex; flex-direction: column; justify-content: center;
  padding: 140px var(--side) 100px; position: relative; overflow: hidden;
}
.hero-mesh {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(45,138,86,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(45,138,86,0.03) 1px, transparent 1px);
  background-size: 80px 80px; pointer-events: none;
}
.hero-orb1 { position: absolute; top: -100px; right: -150px; width: 700px; height: 700px; background: radial-gradient(circle, rgba(26,92,58,0.14) 0%, transparent 65%); pointer-events: none; }
.hero-orb2 { position: absolute; bottom: -150px; left: -100px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(14,61,37,0.1) 0%, transparent 65%); pointer-events: none; }
.hero-orb3 { position: absolute; top: 40%; left: 50%; transform: translate(-50%,-50%); width: 900px; height: 400px; background: radial-gradient(ellipse, rgba(45,138,86,0.04) 0%, transparent 60%); pointer-events: none; }

.hero-inner { max-width: var(--max); margin: 0 auto; width: 100%; position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  color: var(--green-bright); text-transform: uppercase; margin-bottom: 40px;
  opacity: 0; animation: fadeUp 0.6s ease 0.1s forwards;
}
.hero-eyebrow::before { content: ''; display: block; width: 28px; height: 1px; background: var(--green-bright); }

h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(48px, 6.5vw, 92px); font-weight: 400;
  color: var(--white); line-height: 1.02; letter-spacing: -2px; margin-bottom: 32px;
  opacity: 0; animation: fadeUp 0.6s ease 0.2s forwards;
}
h1 em { font-style: italic; color: var(--green-bright); }

.hero-sub {
  font-size: 19px; color: rgba(255,255,255,0.42); line-height: 1.72;
  max-width: 560px; margin-bottom: 52px;
  opacity: 0; animation: fadeUp 0.6s ease 0.3s forwards;
}

.hero-actions {
  display: flex; align-items: center; gap: 16px;
  opacity: 0; animation: fadeUp 0.6s ease 0.4s forwards;
}
.btn { display: inline-block; padding: 15px 30px; border-radius: 3px; font-size: 14px; font-weight: 600; text-decoration: none; transition: background 0.2s, transform 0.15s, border-color 0.2s, color 0.2s; }
.btn-g { background: var(--green-mid); color: var(--white); }
.btn-g:hover { background: var(--green-bright); transform: translateY(-1px); }
.btn-o { border: 1.5px solid rgba(255,255,255,0.18); color: rgba(255,255,255,0.55); background: transparent; }
.btn-o:hover { border-color: rgba(255,255,255,0.45); color: var(--white); }

.hero-divider { margin-top: 80px; border: none; border-top: 1px solid rgba(255,255,255,0.06); opacity: 0; animation: fadeIn 0.6s ease 0.6s forwards; }

.hero-services {
  display: flex; gap: 0; padding-top: 44px;
  opacity: 0; animation: fadeUp 0.6s ease 0.7s forwards;
}
.hero-svc {
  padding: 0 40px 0 0; margin-right: 40px;
  border-right: 1px solid rgba(255,255,255,0.07);
}
.hero-svc:last-child { border-right: none; padding-right: 0; margin-right: 0; }
.hero-svc-name { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.65); margin-bottom: 5px; }
.hero-svc-desc { font-size: 13px; color: rgba(255,255,255,0.38); line-height: 1.6; max-width: 180px; }

/* CHAPTER MARK */
.chapter-mark { display: flex; align-items: center; padding: 0 var(--side); }
.chapter-mark::before, .chapter-mark::after { content: ''; flex: 1; height: 1px; background: var(--gray-mid); }
.chapter-mark-dot { width: 7px; height: 7px; background: var(--green-bright); border-radius: 50%; margin: 0 20px; flex-shrink: 0; }

/* SHARED */
.section { padding: var(--sp) var(--side); }
.section-inner { max-width: var(--max); margin: 0 auto; }
.stag { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: 1.6px; color: var(--green-mid); text-transform: uppercase; margin-bottom: 20px; }
.stag::before { content: ''; display: block; width: 20px; height: 1px; background: var(--green-mid); }
.stag.lt { color: var(--green-bright); }
.stag.lt::before { background: var(--green-bright); }
.sh2 { font-family: 'DM Serif Display', serif; font-size: clamp(32px, 4vw, 52px); font-weight: 400; color: var(--black); line-height: 1.1; letter-spacing: -0.5px; margin-bottom: 18px; }
.sh2.lt { color: var(--white); }
.sh2 em { font-style: italic; color: var(--green-mid); }
.sh2.lt em { color: var(--green-bright); }
.slead { font-size: 16px; color: var(--gray-text); line-height: 1.75; max-width: 580px; }
.slead.lt { color: rgba(255,255,255,0.38); }

/* WHAT WE DO */
#services { background: var(--gray-light); }
.services-header { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; margin-bottom: 56px; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-card {
  background: var(--white); border: 1.5px solid var(--gray-mid); border-radius: 8px;
  padding: 36px 28px; display: flex; flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.svc-card:hover { border-color: var(--green-light); box-shadow: 0 4px 24px rgba(45,138,86,0.08); transform: translateY(-2px); }
.svc-card.featured { background: var(--black); border-color: var(--green-mid); }
.svc-icon { font-size: 24px; margin-bottom: 20px; }
.svc-title { font-size: 17px; font-weight: 700; color: var(--black); margin-bottom: 10px; letter-spacing: -0.3px; line-height: 1.3; }
.svc-card.featured .svc-title { color: var(--white); }
.svc-desc { font-size: 14px; color: var(--gray-text); line-height: 1.7; flex: 1; }
.svc-card.featured .svc-desc { color: rgba(255,255,255,0.4); }
.svc-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 24px; font-size: 13px; font-weight: 700; color: var(--green-mid); text-decoration: none; transition: gap 0.2s; letter-spacing: 0.2px; }
.svc-link:hover { gap: 10px; }
.svc-card.featured .svc-link { color: var(--green-bright); }
.svc-badge { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--green-bright); border: 1px solid rgba(45,138,86,0.3); padding: 3px 8px; border-radius: 2px; margin-bottom: 14px; }

/* HOW WE WORK */
#how { background: var(--white); clip-path: polygon(0 0, 100% 0, 100% 100%, 0 93%); padding-bottom: 180px; position: relative; z-index: 3; }
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-top: 56px; align-items: start; }
.how-items { display: flex; flex-direction: column; }
.how-item { display: flex; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--gray-mid); align-items: center; }
.how-item:first-child { border-top: 1px solid var(--gray-mid); }
.how-n { font-family: 'DM Serif Display', serif; font-size: clamp(72px, 9vw, 108px); font-style: italic; color: var(--green-bright); opacity: 0.12; line-height: 1; flex-shrink: 0; width: 90px; text-align: right; }
.how-text h4 { font-size: 16px; font-weight: 700; color: var(--black); margin-bottom: 8px; }
.how-text p { font-size: 14px; color: var(--gray-text); line-height: 1.7; }

.how-right { background: var(--black); border-radius: 8px; padding: 48px 44px; }
.how-right h3 { font-family: 'DM Serif Display', serif; font-size: 24px; font-weight: 400; font-style: italic; color: var(--white); margin-bottom: 10px; line-height: 1.3; }
.how-right p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 32px; }
.principle-list { list-style: none; display: flex; flex-direction: column; }
.principle-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.65; align-items: flex-start; }
.principle-list li:last-child { border-bottom: none; }
.principle-list li::before { content: '–'; color: var(--green-bright); flex-shrink: 0; }

/* BOP FEATURE */
#bop { background: var(--black); clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%); padding-bottom: 220px; padding-top: calc(var(--sp) + 80px); margin-top: -80px; position: relative; z-index: 2; }
.bop-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.bop-left { }
.bop-left h2 { font-family: 'DM Serif Display', serif; font-size: clamp(30px, 3.5vw, 48px); font-weight: 400; color: var(--white); line-height: 1.1; letter-spacing: -0.5px; margin-bottom: 20px; }
.bop-left h2 em { font-style: italic; color: var(--green-bright); }
.bop-left p { font-size: 15px; color: rgba(255,255,255,0.4); line-height: 1.7; margin-bottom: 32px; }
.bop-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.bop-tag { padding: 6px 14px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 3px; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.5); }
.bop-cta { display: inline-flex; align-items: center; gap: 10px; padding: 16px 28px; background: var(--green-mid); color: var(--white); border-radius: 3px; font-size: 14px; font-weight: 700; text-decoration: none; transition: background 0.2s, transform 0.15s; }
.bop-cta:hover { background: var(--green-bright); transform: translateY(-1px); }

.bop-right {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px; padding: 36px; position: relative; overflow: hidden;
}
.bop-right::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--green-mid), var(--green-bright)); }
.bop-right-title { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.4); letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 28px; }
.bop-module { display: flex; align-items: flex-start; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.bop-module:last-child { border-bottom: none; }
.bop-module-icon { width: 36px; height: 36px; background: rgba(45,138,86,0.12); border: 1px solid rgba(45,138,86,0.2); border-radius: 5px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--green-bright); }
.bop-module-name { font-size: 14px; font-weight: 700; color: rgba(255,255,255,0.8); margin-bottom: 4px; }
.bop-module-desc { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.55; }

/* SECTORS */
#sectors { background: var(--gray-light); margin-top: -80px; padding-top: calc(var(--sp) + 80px); clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%); padding-bottom: 160px; position: relative; z-index: 1; }
.sector-header { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; margin-bottom: 56px; }
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sector-card { background: var(--white); border: 1.5px solid var(--gray-mid); border-radius: 6px; padding: 28px 22px; transition: border-color 0.2s, box-shadow 0.2s; }
.sector-card:hover { border-color: var(--green-light); box-shadow: 0 2px 12px rgba(45,138,86,0.06); }
.sector-icon { width: 24px; height: 24px; margin-bottom: 14px; color: var(--green-mid); }
.sector-name { font-size: 15px; font-weight: 700; color: var(--black); margin-bottom: 8px; letter-spacing: -0.2px; }
.sector-desc { font-size: 13px; color: var(--gray-text); line-height: 1.65; }

/* WHAT WE BUILD */
#what-we-build { background: var(--white); }
.svo-header { margin-bottom: 56px; max-width: 680px; }
.svo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svo-card {
  background: var(--gray-light); border: 1.5px solid var(--gray-mid); border-radius: 8px;
  padding: 36px 28px; display: flex; flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.svo-card:hover { border-color: var(--green-light); box-shadow: 0 4px 24px rgba(45,138,86,0.08); transform: translateY(-2px); }
.svo-icon { width: 28px; height: 28px; margin-bottom: 16px; color: var(--green-mid); }
.svo-title { font-size: 18px; font-weight: 700; color: var(--black); margin-bottom: 10px; letter-spacing: -0.3px; line-height: 1.3; }
.svo-desc { font-size: 14px; color: var(--gray-text); line-height: 1.7; margin-bottom: 20px; }
.svo-examples-label { font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green-mid); margin-bottom: 10px; }
.svo-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: 0; }
.svo-list li { font-size: 13px; color: var(--gray-text); line-height: 1.55; display: flex; gap: 8px; align-items: flex-start; }
.svo-list li::before { content: '–'; color: var(--green-bright); flex-shrink: 0; font-size: 11px; padding-top: 1px; }
.svo-list li a { color: var(--green-mid); text-decoration: none; }
.svo-list li a:hover { color: var(--green-bright); text-decoration: underline; }
.svo-soon { font-size: 10px; font-weight: 600; color: var(--gray-muted); letter-spacing: 0.5px; margin-left: 4px; }

/* CONTACT */
#contact { background: var(--white); margin-top: -60px; padding-top: calc(var(--sp) + 60px); position: relative; z-index: 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; margin-top: 56px; }
.contact-left h2 { font-family: 'DM Serif Display', serif; font-size: clamp(28px, 3.5vw, 44px); font-weight: 400; color: var(--black); line-height: 1.12; letter-spacing: -0.5px; margin-bottom: 18px; }
.contact-left h2 em { font-style: italic; color: var(--green-mid); }
.contact-left p { font-size: 15px; color: var(--gray-text); line-height: 1.7; margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 18px; }
.c-item { display: flex; gap: 16px; align-items: flex-start; }
.c-ico { width: 38px; height: 38px; background: var(--green-pale); border: 1.5px solid var(--green-light); border-radius: 5px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--green-mid); }
.c-text strong { display: block; font-size: 12px; font-weight: 700; color: var(--black); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 4px; }
.c-text span, .c-text a { font-size: 14px; color: var(--gray-text); text-decoration: none; }
.c-text a:hover { color: var(--green-mid); }

.contact-form-wrap { background: var(--gray-light); border-radius: 8px; padding: 44px; border: 1.5px solid var(--gray-mid); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
label { display: block; font-size: 12px; font-weight: 700; color: var(--black); letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 7px; }
input, select, textarea { width: 100%; padding: 13px 16px; border: 1.5px solid var(--gray-mid); border-radius: 4px; font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--black); background: var(--white); transition: border-color 0.2s, box-shadow 0.2s; outline: none; -webkit-appearance: none; appearance: none; }
input:focus, select:focus, textarea:focus { border-color: var(--green-mid); box-shadow: 0 0 0 3px rgba(26,92,58,0.08); }
input.error, select.error, textarea.error { border-color: #d94f4f; }
textarea { resize: vertical; min-height: 110px; }
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; cursor: pointer; }
.field-error { font-size: 12px; color: #d94f4f; margin-top: 4px; display: none; }
.field-error.show { display: block; }
.form-submit { width: 100%; margin-top: 20px; padding: 16px 28px; background: var(--green-mid); color: var(--white); border: none; border-radius: 4px; font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 700; cursor: pointer; transition: background 0.2s, transform 0.15s; }
.form-submit:hover { background: var(--green-bright); transform: translateY(-1px); }
.form-note { font-size: 13px; color: var(--gray-muted); text-align: center; margin-top: 10px; }
.form-success { display: none; text-align: center; padding: 72px 32px; }
.form-success.active { display: block; }
.success-check { width: 52px; height: 52px; background: var(--green-pale); border: 2px solid var(--green-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; margin: 0 auto 20px; }
.form-success h3 { font-family: 'DM Serif Display', serif; font-size: 24px; color: var(--black); margin-bottom: 10px; }
.form-success p { font-size: 14px; color: var(--gray-text); line-height: 1.6; }

/* FOOTER */
footer { background: var(--black); border-top: 1px solid rgba(255,255,255,0.05); }
.footer-top { max-width: var(--max); margin: 0 auto; padding: 64px var(--side) 48px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 64px; }
.footer-brand-name { font-size: 14px; font-weight: 700; color: var(--white); letter-spacing: -0.2px; margin-bottom: 4px; }
.footer-brand-name em { font-style: normal; color: var(--green-bright); }
.footer-brand-tag { font-size: 11px; color: rgba(255,255,255,0.32); letter-spacing: 1.4px; font-style: italic; margin-bottom: 20px; }
.footer-brand-desc { font-size: 14px; color: rgba(255,255,255,0.4); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.55); letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col li a { font-size: 14px; color: rgba(255,255,255,0.42); text-decoration: none; transition: color 0.2s; }
.footer-col li a:hover { color: rgba(255,255,255,0.75); }
.footer-col li span { font-size: 14px; color: rgba(255,255,255,0.42); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding: 18px var(--side); max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.28); }
.footer-tagline { font-size: 13px; font-style: italic; color: var(--green-bright); font-weight: 500; }

/* FAQ */
#faq { background: var(--gray-light); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 56px; margin-top: 48px; }
.faq-item { padding-top: 24px; border-top: 1px solid var(--gray-mid); }
.faq-q { font-size: 16px; font-weight: 700; color: var(--black); margin-bottom: 8px; letter-spacing: -0.2px; line-height: 1.4; }
.faq-a { font-size: 14px; color: var(--gray-text); line-height: 1.72; }

/* ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }

/* RESPONSIVE */
@media (max-width: 900px) {
  :root { --side: 32px; --sp: 80px; }
  nav { padding: 0 32px; }
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { padding: 48px 32px; }
  .hero-services { flex-wrap: wrap; gap: 28px; }
  .hero-svc { border-right: none; padding-right: 0; margin-right: 0; }
  .services-header, .sector-header { grid-template-columns: 1fr; gap: 16px; }
  .services-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .svo-grid { grid-template-columns: 1fr 1fr; }
  .how-grid, .bop-inner, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .sector-grid { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; padding: 48px 32px 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; padding: 18px 32px; }
}
@media (max-width: 600px) {
  :root { --side: 24px; --sp: 64px; }
  .services-grid { grid-template-columns: 1fr; }
  .svo-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; padding: 40px 24px 28px; }
  .footer-bottom { padding: 16px 24px; }
}

/* ===== SERVICE / SUBPAGES (Stage 1) ===== */
.sub-hero { background: var(--black); padding: 150px var(--side) 90px; position: relative; overflow: hidden; }
.sub-hero-inner { max-width: var(--max); margin: 0 auto; position: relative; z-index: 2; }
.breadcrumb { font-size: 12px; color: rgba(255,255,255,0.4); margin-bottom: 26px; letter-spacing: 0.3px; }
.breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
.breadcrumb a:hover { color: var(--white); }
.sub-hero h1 { font-size: clamp(38px, 5vw, 70px); margin-bottom: 22px; opacity: 1; animation: none; }
.sub-hero .hero-sub { opacity: 1; animation: none; margin-bottom: 38px; max-width: 600px; }
.sub-hero .hero-actions { opacity: 1; animation: none; }
.prose-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.prose p { font-size: 16px; color: var(--gray-text); line-height: 1.8; margin-bottom: 18px; }
.prose p:last-child { margin-bottom: 0; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.check-list li { display: flex; gap: 14px; font-size: 15px; color: var(--gray-text); line-height: 1.6; align-items: flex-start; }
.check-list li::before { content: '✓'; color: var(--green-bright); font-weight: 700; flex-shrink: 0; }
.cta-band { background: var(--black); padding: var(--sp) var(--side); text-align: center; }
.cta-band-inner { max-width: 640px; margin: 0 auto; }
.cta-band h2 { font-family: 'DM Serif Display', serif; font-size: clamp(30px,4vw,48px); font-weight: 400; color: var(--white); line-height: 1.12; letter-spacing: -0.5px; margin-bottom: 18px; }
.cta-band h2 em { font-style: italic; color: var(--green-bright); }
.cta-band p { font-size: 16px; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 32px; }
.related-strip { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 8px; }
.related-strip a { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.55); border: 1px solid rgba(255,255,255,0.14); border-radius: 3px; padding: 8px 16px; text-decoration: none; transition: all 0.2s; }
.related-strip a:hover { color: var(--white); border-color: rgba(255,255,255,0.4); }
@media (max-width: 900px) { .prose-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ===== NAV SERVICES DROPDOWN ===== */
.nav-dd { position: relative; height: 68px; display: flex; align-items: center; }
.nav-dd-toggle { cursor: pointer; }
.nav-dd-menu { position: absolute; top: 100%; left: 0; background: rgba(13,13,13,0.98); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.09); border-radius: 8px; padding: 8px; min-width: 250px; display: none; flex-direction: column; gap: 2px; box-shadow: 0 12px 40px rgba(0,0,0,0.45); }
.nav-dd:hover .nav-dd-menu, .nav-dd:focus-within .nav-dd-menu { display: flex; }
.nav-dd-menu a { font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.6); padding: 10px 14px; border-radius: 5px; white-space: nowrap; }
.nav-dd-menu a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.mob-sub { font-size: 16px !important; color: rgba(255,255,255,0.4) !important; padding: 12px 0 12px 16px !important; }

/* ===== PARTNER PAGE: two-column hero + comparison table ===== */
.sub-hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.sub-hero-logo { display: flex; justify-content: center; }
.sub-hero-logo img { width: 100%; max-width: 440px; height: auto; background: #000; padding: 32px 36px; border-radius: 16px; border: 1px solid rgba(255,255,255,0.1); }
.cmp-table { width: 100%; border-collapse: collapse; margin-top: 48px; background: var(--white); border: 1.5px solid var(--gray-mid); border-radius: 8px; overflow: hidden; }
.cmp-table th { text-align: left; font-size: 13px; font-weight: 700; letter-spacing: 0.3px; color: var(--white); background: var(--green-mid); padding: 16px 20px; width: 50%; }
.cmp-table td { font-size: 14px; color: var(--gray-text); padding: 14px 20px; border-top: 1px solid var(--gray-mid); vertical-align: top; }
.cmp-table tbody tr td:first-child { font-weight: 600; color: var(--black); }
.cmp-table tfoot td { background: var(--green-pale); color: var(--black); line-height: 1.65; border-top: 2px solid var(--green-light); }
@media (max-width: 900px) { .sub-hero-grid { grid-template-columns: 1fr; gap: 36px; } .sub-hero-logo { justify-content: flex-start; } .sub-hero-logo img { max-width: 340px; } }