:root {
  --dark-950: #050505; --dark-900: #0a0a0a; --dark-800: #111111; --dark-700: #1a1a1a;
  --dark-600: #242424; --dark-500: #333333; --dark-400: #555555; --dark-300: #777777;
  --dark-200: #999999; --dark-100: #bbbbbb;
  --light-50: #fafaf8; --light-100: #f5f4f1; --light-200: #eae8e3; --light-300: #d8d5ce;
  --green: #b4d43c; --green-dark: #8fb02e; --green-glow: rgba(180,212,60,0.12);
  --text-white: #f0eee9; --text-muted: #999; --text-dark: #1a1a1a; --text-dark-muted: #555;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --section-pad: clamp(60px,8vw,120px); --container-max: 1200px; --container-wide: 1400px;
  --ease-out: cubic-bezier(.25,.46,.45,.94); --ease-smooth: cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--text-white);background:var(--dark-900);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .3s var(--ease-smooth)}
ul,ol{list-style:none}
.container{max-width:var(--container-max);margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.container--wide{max-width:var(--container-wide)}
.section{padding:var(--section-pad) 0;position:relative}
.section--dark{background:var(--dark-900);color:var(--text-white)}
.section--darker{background:var(--dark-950);color:var(--text-white)}
.section--light{background:var(--light-50);color:var(--text-dark)}
.section--light .section-label{color:var(--green-dark)}
.section--light .text-muted{color:var(--text-dark-muted)}
.section-label{font-family:var(--font-body);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin-bottom:16px;display:block}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:400;line-height:1.2}
h1{font-size:clamp(2.4rem,5vw,3.8rem);letter-spacing:-.02em}
h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.01em}
h3{font-size:clamp(1.3rem,2.5vw,1.6rem);font-family:var(--font-body);font-weight:500}
h4{font-size:1.1rem;font-family:var(--font-body);font-weight:600}
p{max-width:680px}
.text-muted{color:var(--text-muted)}.text-large{font-size:clamp(1.05rem,1.8vw,1.2rem);line-height:1.7}
em{font-family:var(--font-display);font-style:italic}
.divider{width:80px;height:2px;background:var(--green);margin:20px 0 28px;border:none}
.divider--long{width:min(60%,500px)}

/* HEADER */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 clamp(20px,4vw,40px);transition:background .4s var(--ease-smooth),box-shadow .4s var(--ease-smooth);background:transparent}
.header.scrolled{background:rgba(10,10,10,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(255,255,255,.05)}
.header__inner{max-width:var(--container-wide);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:var(--font-display);font-size:1.55rem;font-weight:400;color:var(--text-white);letter-spacing:.01em}
.logo span{color:var(--green)}
.nav{display:flex;align-items:center;gap:4px}
.nav__link{font-size:14px;font-weight:400;color:var(--dark-100);padding:8px 16px;border-radius:6px;transition:color .2s,background .2s;letter-spacing:.01em}
.nav__link:hover{color:var(--text-white);background:rgba(255,255,255,.05)}
.nav__link.active{color:var(--green)}
.nav__dropdown{position:relative}
.nav__dropdown-trigger{cursor:pointer;display:flex;align-items:center;gap:4px}
.nav__dropdown-trigger::after{content:'';border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid currentColor;transition:transform .2s}
.nav__dropdown:hover .nav__dropdown-trigger::after{transform:rotate(180deg)}
.nav__dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;background:var(--dark-700);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:8px;min-width:280px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:all .25s var(--ease-smooth);box-shadow:0 12px 40px rgba(0,0,0,.5)}
.nav__dropdown:hover .nav__dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav__dropdown-item{display:block;padding:10px 14px;font-size:14px;color:var(--dark-100);border-radius:6px;transition:background .2s,color .2s}
.nav__dropdown-item:hover{background:rgba(255,255,255,.06);color:var(--text-white)}
.nav__dropdown-item small{display:block;font-size:12px;color:var(--dark-300);margin-top:2px}
.nav__toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav__toggle span{display:block;width:24px;height:2px;background:var(--text-white);border-radius:2px;transition:transform .3s,opacity .3s}
.nav__toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle.open span:nth-child(2){opacity:0}
.nav__toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* HERO */
.hero{position:relative;min-height:85vh;display:flex;align-items:center;padding-top:72px;overflow:hidden}
.hero--short{min-height:50vh}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover}
.hero__bg::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(5,5,5,.85) 0%,rgba(5,5,5,.6) 40%,rgba(5,5,5,.3) 100%)}
.hero__content{position:relative;z-index:1;max-width:700px}
.hero__eyebrow{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:8px}
.hero__eyebrow span{color:var(--dark-200);margin:0 6px}
.hero h1{margin-bottom:24px}
.hero h1 em{color:var(--green)}
.hero__sub{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--dark-100);line-height:1.75;margin-bottom:36px;max-width:600px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-size:15px;font-weight:500;padding:14px 32px;border-radius:6px;border:none;cursor:pointer;transition:all .3s var(--ease-smooth);letter-spacing:.01em}
.btn--primary{background:var(--green);color:var(--dark-900)}
.btn--primary:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 4px 20px rgba(180,212,60,.3)}
.btn--secondary{background:transparent;color:var(--text-white);border:1px solid rgba(255,255,255,.2)}
.btn--secondary:hover{border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.04)}
.btn--outline-dark{background:transparent;color:var(--text-dark);border:1px solid var(--dark-300)}
.btn--outline-dark:hover{border-color:var(--dark-500);background:rgba(0,0,0,.03)}
.btn-group{display:flex;gap:16px;flex-wrap:wrap}

/* CARDS */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;margin-top:48px}
.card-grid--4{grid-template-columns:repeat(4,1fr)}
.card{padding:36px 32px;border-radius:12px;transition:transform .3s var(--ease-smooth),box-shadow .3s}
.card--dark{background:var(--dark-800);border:1px solid rgba(255,255,255,.05)}
.card--dark:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.3);border-color:rgba(180,212,60,.15)}
.card--light{background:#fff;border:1px solid var(--light-200)}
.card--light:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,0,0,.08);border-color:var(--green)}
.card__title{font-size:1.1rem;font-weight:600;margin-bottom:12px;color:var(--green);font-family:var(--font-body)}
.section--light .card__title{color:var(--green-dark)}
.card__text{font-size:.95rem;line-height:1.7;color:var(--dark-200);max-width:none}
.section--light .card__text{color:var(--text-dark-muted)}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px;position:relative}
.steps::before{content:'';position:absolute;top:28px;left:10%;right:10%;height:1px;background:var(--dark-600)}
.section--light .steps::before{background:var(--light-200)}
.step{text-align:center;position:relative}
.step__number{font-family:var(--font-display);font-size:2.8rem;color:var(--dark-500);margin-bottom:16px;line-height:1}
.section--light .step__number{color:var(--light-300)}
.step__title{font-size:1rem;font-weight:700;margin-bottom:12px;font-family:var(--font-body)}
.step__text{font-size:.9rem;line-height:1.7;color:var(--dark-200);max-width:260px;margin:0 auto}
.section--light .step__text{color:var(--text-dark-muted)}

/* STATS */
.stats{display:flex;gap:48px;margin-top:32px;flex-wrap:wrap}
.stat__number{font-family:var(--font-display);font-size:2rem;color:var(--green);line-height:1;margin-bottom:4px}
.stat__label{font-size:13px;color:var(--dark-200);letter-spacing:.02em}

/* FORMS */
.form{display:grid;gap:24px;max-width:540px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.form__group{display:flex;flex-direction:column;gap:6px}
.form__label{font-size:14px;font-weight:500;color:var(--text-white)}
.form__label .required{color:var(--green)}
.form__input,.form__select,.form__textarea{font-family:var(--font-body);font-size:15px;padding:12px 16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:6px;color:var(--text-white);transition:border-color .2s,box-shadow .2s;outline:none;width:100%}
.form__input:focus,.form__select:focus,.form__textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px var(--green-glow)}
.form__input::placeholder,.form__textarea::placeholder{color:var(--dark-300)}
.form__select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23999' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form__select option{background:var(--dark-700);color:var(--text-white)}
.form__textarea{min-height:120px;resize:vertical}
.form__note{font-size:13px;color:var(--dark-300);margin-top:-12px}

/* TWO-COL */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.two-col--top{align-items:start}

/* SERVICE BLOCKS */
.service-block{display:grid;grid-template-columns:80px 1fr;gap:24px;padding:40px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.section--light .service-block{border-bottom-color:var(--light-200)}
.service-block:last-child{border-bottom:none}
.service-block__number{font-family:var(--font-display);font-size:3.5rem;color:var(--dark-600);line-height:1}
.section--light .service-block__number{color:var(--light-300)}
.service-block__title{font-size:1.25rem;font-weight:600;margin-bottom:16px;color:var(--green);font-family:var(--font-body)}
.section--light .service-block__title{color:var(--green-dark)}
.service-block__list{display:flex;flex-direction:column;gap:10px}
.service-block__list li{font-size:.95rem;line-height:1.6;color:var(--dark-200);padding-left:20px;position:relative}
.section--light .service-block__list li{color:var(--text-dark-muted)}
.service-block__list li::before{content:'';position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--green)}

/* TAGS */
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.tag{font-size:13px;padding:6px 16px;border-radius:100px;background:var(--dark-700);color:var(--dark-100);border:1px solid rgba(255,255,255,.06)}
.section--light .tag{background:#fff;color:var(--text-dark-muted);border-color:var(--light-200)}

/* FOOTER */
.footer{background:var(--dark-950);padding:60px 0 40px;border-top:1px solid rgba(255,255,255,.05)}
.footer__inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer__brand{max-width:300px}
.footer__brand .logo{margin-bottom:16px}
.footer__brand p{font-size:14px;color:var(--dark-300);line-height:1.7;max-width:none}
.footer__heading{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-white);margin-bottom:20px;font-family:var(--font-body)}
.footer__links{display:flex;flex-direction:column;gap:10px}
.footer__links a{font-size:14px;color:var(--dark-300);transition:color .2s}
.footer__links a:hover{color:var(--green)}
.footer__bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.05);display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--dark-400)}

/* SKILLS */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;margin-top:40px}
.skill-category h4{font-size:1rem;font-weight:600;color:var(--green);margin-bottom:14px;font-family:var(--font-body)}
.section--light .skill-category h4{color:var(--green-dark)}
.skill-category li{font-size:.9rem;color:var(--dark-200);padding:5px 0 5px 16px;position:relative;max-width:none}
.section--light .skill-category li{color:var(--text-dark-muted)}
.skill-category li::before{content:'–';position:absolute;left:0;color:var(--dark-400)}

/* COMPASS */
.compass-item{padding:40px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.section--light .compass-item{border-bottom-color:var(--light-200)}
.compass-item:last-child{border-bottom:none}
.compass-item__label{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:12px}
.section--light .compass-item__label{color:var(--green-dark)}
.compass-item__text{font-size:clamp(1.05rem,1.8vw,1.15rem);line-height:1.8;max-width:700px}
.values-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px;margin-top:24px}
.value-item__name{font-weight:600;color:var(--green);margin-bottom:6px}
.section--light .value-item__name{color:var(--green-dark)}
.value-item__desc{font-size:.95rem;line-height:1.7;color:var(--dark-200);max-width:none}
.section--light .value-item__desc{color:var(--text-dark-muted)}

/* INSIGHTS */
.insights-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;margin-top:48px}
.insight-card{background:var(--dark-800);border:1px solid rgba(255,255,255,.05);border-radius:12px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.insight-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.3);border-color:rgba(180,212,60,.15)}
.insight-card__icon{height:180px;display:flex;align-items:center;justify-content:center;font-size:3rem;background:var(--dark-700)}
.insight-card__body{padding:28px}
.insight-card__tag{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:10px;display:inline-block}
.insight-card__title{font-size:1.15rem;font-weight:600;font-family:var(--font-body);margin-bottom:10px;line-height:1.4}
.insight-card__excerpt{font-size:.9rem;color:var(--dark-200);line-height:1.7;margin-bottom:16px;max-width:none}
.insight-card__link{font-size:14px;font-weight:500;color:var(--green);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.insight-card__link:hover{gap:10px}

/* PULL QUOTE */
.pull-quote{font-family:var(--font-display);font-size:clamp(1.2rem,2vw,1.5rem);font-style:italic;line-height:1.6;padding:32px 0 32px 28px;border-left:3px solid var(--green);margin:40px 0;max-width:640px;color:var(--text-white)}
.section--light .pull-quote{color:var(--text-dark)}

/* ANIMATIONS */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.fade-in.visible{opacity:1;transform:translateY(0)}
.fade-in-delay-1{transition-delay:.1s}.fade-in-delay-2{transition-delay:.2s}
.fade-in-delay-3{transition-delay:.3s}.fade-in-delay-4{transition-delay:.4s}

/* RESPONSIVE */
@media(max-width:1024px){
  .card-grid--4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}.steps::before{display:none}
  .footer__inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav{position:fixed;top:0;right:0;width:300px;height:100vh;background:var(--dark-800);flex-direction:column;align-items:stretch;padding:80px 24px 40px;gap:0;transform:translateX(100%);transition:transform .35s var(--ease-smooth);box-shadow:-8px 0 30px rgba(0,0,0,.5);overflow-y:auto;z-index:999}
  .nav.open{transform:translateX(0)}
  .nav__toggle{display:flex;z-index:1001}
  .nav__link{padding:14px 16px;font-size:16px;border-radius:8px}
  .nav__dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:transparent;padding:0 0 0 16px;min-width:auto;display:none}
  .nav__dropdown.open .nav__dropdown-menu{display:block}
  .nav__dropdown-trigger::after{display:none}
  .two-col{grid-template-columns:1fr;gap:40px}
  .hero{min-height:70vh}.hero--short{min-height:40vh}
  .card-grid,.card-grid--4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:40px}
  .form__row{grid-template-columns:1fr}
  .stats{gap:32px}
  .footer__inner{grid-template-columns:1fr;gap:32px}
  .footer__bottom{flex-direction:column;gap:8px;text-align:center}
  .service-block{grid-template-columns:1fr;gap:16px}
}
@media(max-width:480px){
  h1{font-size:2rem}h2{font-size:1.75rem}
  .btn{width:100%;justify-content:center}.btn-group{flex-direction:column}
}