/* ==========================================================================
   RankFirstSERP — Design tokens
   ========================================================================== */
:root{
  --black-deep:#050505;
  --black-charcoal:#0B0B0B;
  --panel:#111111;
  --panel-raised:#161616;
  --lime:#C8FF2C;
  --lime-dim:rgba(200,255,44,0.14);
  --white:#FFFFFF;
  --gray:#8A8A8A;
  --gray-dim:#5C5C5C;
  --line:rgba(255,255,255,0.08);
  --line-strong:rgba(255,255,255,0.14);

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --container:1280px;
  --gutter:clamp(24px, 5vw, 96px);
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--black-deep);
  color:var(--white);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; }

::selection{ background:var(--lime); color:var(--black-deep); }

:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:3px;
  border-radius:4px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-0.02em;
  margin:0;
  color:var(--white);
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ==========================================================================
   Ambient backdrop
   ========================================================================== */
.signal-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 75%);
}

.cursor-glow{
  position:fixed; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, var(--lime-dim), transparent 70%);
  pointer-events:none; z-index:1; filter:blur(10px);
  transform:translate(-50%,-50%); opacity:0; transition:opacity .4s var(--ease);
  will-change:transform;
}
@media (hover:hover){ .cursor-glow{ opacity:1; } }

/* ==========================================================================
   Reveal-on-scroll base state
   ========================================================================== */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
}
[data-reveal].is-visible{
  opacity:1;
  transform:translateY(0);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.section-head{
  max-width:760px;
  margin:0 auto 64px;
  padding:0 var(--gutter);
  text-align:center;
}
.section-head h2{
  font-size:clamp(2rem, 4vw, 2.85rem);
  line-height:1.15;
  margin-top:14px;
}
.section-desc{
  color:var(--gray);
  font-size:1.05rem;
  margin-top:18px;
  line-height:1.7;
}
.eyebrow{
  font-family:var(--font-mono);
  font-size:0.75rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--lime);
  margin:0;
}

.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:0.95rem;
  padding:15px 28px;
  border-radius:999px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn span{ transition:transform .3s var(--ease); }
.btn:hover span{ transform:translateX(4px); }

.btn-primary{
  background:var(--lime);
  color:var(--black-deep);
  border:1px solid var(--lime);
}
.btn-primary:hover{
  box-shadow:0 0 0 1px var(--lime), 0 0 32px rgba(200,255,44,0.45);
  transform:translateY(-2px);
}

.btn-ghost{
  background:transparent;
  color:var(--white);
  border:1px solid var(--line-strong);
}
.btn-ghost:hover{
  border-color:var(--lime);
  color:var(--lime);
  transform:translateY(-2px);
}

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  padding:20px var(--gutter);
  display:flex; justify-content:center;
  background:linear-gradient(rgba(5,5,5,0.85), rgba(5,5,5,0));
  backdrop-filter:blur(6px);
  transition:padding .3s var(--ease), background .3s var(--ease);
}
.nav.is-scrolled{
  padding:14px var(--gutter);
  background:rgba(5,5,5,0.82);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  width:100%; max-width:var(--container);
  display:flex; align-items:center; justify-content:space-between;
}
.nav-logo{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  letter-spacing:-0.01em;
}
.nav-logo span{ color:var(--gray); }
.nav-logo .nav-dot{ color:var(--lime); }

.nav-links{
  display:flex; align-items:center; gap:36px;
  font-size:0.9rem; font-weight:500;
}
.nav-links a:not(.nav-cta){
  color:var(--gray);
  transition:color .25s var(--ease);
  position:relative;
}
.nav-links a:not(.nav-cta):hover{ color:var(--white); }
.nav-cta{
  background:var(--lime);
  color:var(--black-deep) !important;
  padding:10px 20px;
  border-radius:999px;
  font-weight:600;
  transition:box-shadow .3s var(--ease), transform .3s var(--ease);
}
.nav-cta:hover{ box-shadow:0 0 24px rgba(200,255,44,0.4); transform:translateY(-1px); }

.nav-toggle{
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding:8px;
}
.nav-toggle span{
  width:22px; height:2px; background:var(--white); transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative; z-index:2;
  min-height:100vh;
  display:flex; align-items:center;
  padding:140px var(--gutter) 80px;
}
.hero-inner{
  width:100%; max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:48px; align-items:center;
}
.hero-copy{ max-width:560px; }
.hero-headline{
  font-size:clamp(2.6rem, 5.4vw, 4.4rem);
  line-height:1.05;
  margin-top:18px;
}
.accent-text{ color:var(--lime); }
.hero-sub{
  font-family:var(--font-display);
  font-size:1.2rem; font-weight:500;
  color:var(--white);
  margin-top:22px;
}
.hero-desc{
  color:var(--gray);
  font-size:1.02rem;
  max-width:480px;
  margin-top:16px;
}
.hero-ctas{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }
.hero-trust{
  margin-top:44px;
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.1em;
  color:var(--gray-dim);
}
.hero-trust span{ color:var(--lime); margin:0 6px; }

.hero-visual{ position:relative; height:520px; }
.orbit-field{ position:relative; width:100%; height:100%; }
.orbit-svg{ width:100%; height:100%; }
.orbit-ring{ stroke:var(--line); stroke-width:1; fill:none; }
.orbit-ring--1{ animation:spin 60s linear infinite; transform-origin:260px 260px; }
.orbit-ring--2{ animation:spin-rev 46s linear infinite; transform-origin:260px 260px; }
.orbit-ring--3{ animation:spin 34s linear infinite; transform-origin:260px 260px; }
.orbit-path{ stroke:var(--lime); stroke-width:1.4; opacity:0.55; stroke-dasharray:6 6; }
.orbit-node{ fill:var(--gray); }
.orbit-node--lit{ fill:var(--lime); filter:drop-shadow(0 0 6px var(--lime)); }

@keyframes spin{ to{ transform:rotate(360deg); } }
@keyframes spin-rev{ to{ transform:rotate(-360deg); } }

.metric-card{
  position:absolute;
  background:rgba(17,17,17,0.85);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-md);
  padding:14px 18px;
  backdrop-filter:blur(8px);
  display:flex; flex-direction:column; gap:2px;
  animation:float 6s ease-in-out infinite;
}
.metric-value{ font-family:var(--font-display); font-weight:700; font-size:1.3rem; color:var(--lime); }
.metric-label{ font-family:var(--font-mono); font-size:0.66rem; color:var(--gray); letter-spacing:0.04em; }

.metric-card--1{ top:6%; left:2%; animation-delay:0s; }
.metric-card--2{ top:16%; right:0%; animation-delay:1.4s; }
.metric-card--3{ bottom:22%; left:-4%; animation-delay:0.7s; }
.metric-card--4{ bottom:6%; right:10%; animation-delay:2.1s; }

@keyframes float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-10px);} }

.flow-tag{
  position:absolute;
  font-family:var(--font-mono);
  font-size:0.65rem; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--gray);
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 12px;
}
.flow-tag--1{ top:44%; left:8%; }
.flow-tag--2{ top:58%; left:38%; }
.flow-tag--3{ top:36%; left:58%; }
.flow-tag--4{ top:14%; right:2%; color:var(--lime); border-color:var(--lime); }

.hero-scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  width:1px; height:52px; background:var(--line-strong); overflow:hidden;
}
.hero-scroll-cue span{
  display:block; width:100%; height:16px; background:var(--lime);
  animation:scrollcue 2.2s ease-in-out infinite;
}
@keyframes scrollcue{ 0%{ transform:translateY(-16px);} 100%{ transform:translateY(52px);} }

/* ==========================================================================
   Trust
   ========================================================================== */
.trust{
  position:relative; z-index:2;
  padding:40px var(--gutter) 90px;
  text-align:center;
}
.trust-headline{
  font-family:var(--font-mono); font-size:0.78rem; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--gray-dim); margin-bottom:32px;
}
.trust-logos{
  display:flex; flex-wrap:wrap; justify-content:center; gap:44px;
  font-family:var(--font-display); font-weight:600; font-size:1rem;
  color:var(--gray-dim);
  max-width:960px; margin:0 auto;
}
.trust-logos span{ transition:color .3s var(--ease); }
.trust-logos span:hover{ color:var(--white); }
.trust-note{
  margin-top:28px; font-size:0.78rem; color:var(--gray-dim);
}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats{
  position:relative; z-index:2;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:72px var(--gutter);
}
.stats-grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(5, 1fr);
  gap:32px;
}
.stat{ text-align:center; }
.stat-value{
  display:block;
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(1.9rem, 3vw, 2.6rem);
  color:var(--lime);
}
.stat-label{
  display:block; margin-top:8px;
  font-size:0.85rem; color:var(--gray);
}
.stats-note{
  text-align:center; margin-top:36px;
  font-size:0.76rem; color:var(--gray-dim);
}

/* ==========================================================================
   Services
   ========================================================================== */
.services{ position:relative; z-index:2; padding:140px var(--gutter); }
.service-grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.service-card{
  position:relative;
  background:var(--black-charcoal);
  padding:40px 32px;
  min-height:230px;
  display:flex; flex-direction:column;
  transition:background .35s var(--ease);
}
.service-card:hover{ background:var(--panel-raised); }
.service-card::before{
  content:'';
  position:absolute; inset:0;
  border-radius:inherit;
  opacity:0;
  transition:opacity .35s var(--ease);
  box-shadow:inset 0 0 0 1px var(--lime), 0 0 40px -8px rgba(200,255,44,0.35);
  pointer-events:none;
}
.service-card:hover::before{ opacity:1; }
.service-card:hover{ transform:translateY(-3px); }
.service-index{
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--lime);
}
.service-card h3{
  font-size:1.28rem; line-height:1.3; margin-top:18px;
}
.service-card p{
  color:var(--gray); font-size:0.92rem; margin-top:12px; line-height:1.6;
}
.service-arrow{
  margin-top:auto; padding-top:20px;
  color:var(--gray-dim); font-size:1.2rem;
  transition:transform .3s var(--ease), color .3s var(--ease);
}
.service-card:hover .service-arrow{ color:var(--lime); transform:translateX(6px); }
.service-card--featured{ background:var(--panel); }
.service-card--featured:hover{ background:var(--panel-raised); }

/* ==========================================================================
   Ecosystem diagram
   ========================================================================== */
.ecosystem{
  position:relative; z-index:2; padding:120px var(--gutter);
  background:var(--black-charcoal);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.ecosystem-diagram{
  position:relative;
  max-width:900px; margin:0 auto;
  display:flex; justify-content:center;
}
.flow-column{
  display:flex; flex-direction:column; align-items:center; gap:6px;
}
.flow-step{
  font-family:var(--font-display); font-weight:600; font-size:1.05rem;
  border:1px solid var(--line-strong); border-radius:999px;
  padding:14px 34px; background:var(--panel);
  min-width:220px; text-align:center;
}
.flow-step--final{
  background:var(--lime); color:var(--black-deep); border-color:var(--lime);
  box-shadow:0 0 40px rgba(200,255,44,0.35);
}
.flow-arrow{ color:var(--gray-dim); font-size:1rem; line-height:1; }

.orbit-labels{ position:absolute; inset:0; }
.orbit-label{
  position:absolute;
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--gray);
  border:1px solid var(--line); border-radius:999px;
  padding:7px 14px;
}
.orbit-label--1{ top:4%; left:2%; }
.orbit-label--2{ top:16%; right:0%; color:var(--lime); border-color:var(--lime); }
.orbit-label--3{ top:42%; left:-6%; }
.orbit-label--4{ top:56%; right:-4%; }
.orbit-label--5{ bottom:20%; left:0%; }
.orbit-label--6{ bottom:8%; right:6%; }
.orbit-label--7{ top:78%; left:24%; }

/* ==========================================================================
   Why
   ========================================================================== */
.why{ position:relative; z-index:2; padding:140px var(--gutter); }
.why-grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(4, 1fr); gap:28px;
}
.why-card{
  border:1px solid var(--line); border-radius:var(--radius-md);
  padding:32px 26px; background:var(--panel);
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.why-card:hover{ border-color:var(--line-strong); transform:translateY(-4px); }
.why-mark{
  display:block; width:10px; height:10px; border-radius:2px;
  background:var(--lime); margin-bottom:22px;
}
.why-card h3{ font-size:1.12rem; }
.why-card p{ color:var(--gray); font-size:0.92rem; margin-top:12px; line-height:1.65; }

/* ==========================================================================
   Process
   ========================================================================== */
.process{
  position:relative; z-index:2; padding:120px var(--gutter);
  background:var(--black-charcoal);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.process-timeline{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(4, 1fr); gap:28px;
  position:relative;
}
.process-timeline::before{
  content:'';
  position:absolute; top:14px; left:6%; right:6%; height:1px;
  background:var(--line);
}
.process-step{ position:relative; padding-top:56px; }
.process-index{
  position:absolute; top:0; left:0;
  font-family:var(--font-mono); font-size:0.78rem; color:var(--lime);
  background:var(--black-charcoal); padding-right:10px;
}
.process-step h3{ font-size:1.2rem; }
.process-step p{ color:var(--gray); font-size:0.92rem; margin-top:10px; }

/* ==========================================================================
   Work / case studies
   ========================================================================== */
.work{ position:relative; z-index:2; padding:140px var(--gutter) 60px; }
.work-grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(4, 1fr); gap:24px;
}
.work-card{
  border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 24px; background:var(--panel);
  transition:border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.work-card:hover{ border-color:var(--lime); transform:translateY(-4px); background:var(--panel-raised); }
.work-tag{
  font-family:var(--font-mono); font-size:0.68rem; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--gray);
  border:1px solid var(--line); border-radius:999px; padding:5px 12px;
  display:inline-block;
}
.work-card h3{ font-size:1.12rem; margin-top:18px; line-height:1.3; }
.work-metrics{ margin-top:18px; display:flex; flex-direction:column; gap:8px; }
.work-metrics li{ font-size:0.86rem; color:var(--gray); }
.work-metrics strong{ color:var(--lime); font-family:var(--font-display); margin-right:6px; }
.work-note{
  max-width:var(--container); margin:36px auto 0; padding:0 var(--gutter);
  font-size:0.76rem; color:var(--gray-dim); text-align:center;
}

/* ==========================================================================
   AI SEO
   ========================================================================== */
.ai-seo{
  position:relative; z-index:2; padding:140px var(--gutter);
  background:radial-gradient(ellipse 60% 80% at 80% 50%, rgba(200,255,44,0.06), transparent 70%), var(--black-charcoal);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.ai-seo-inner{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;
}
.ai-seo-copy h2{ font-size:clamp(2rem, 3.6vw, 2.7rem); margin-top:14px; }
.ai-seo-copy p{ color:var(--gray); margin-top:18px; max-width:460px; line-height:1.7; }
.ai-seo-copy .btn{ margin-top:30px; }

.ai-flow{ display:flex; flex-direction:column; gap:0; }
.ai-node{
  font-family:var(--font-mono); font-size:0.85rem;
  border:1px solid var(--line-strong); border-radius:10px;
  padding:14px 20px; background:var(--panel);
  text-align:center;
}
.ai-node--lit{ border-color:var(--lime); color:var(--lime); box-shadow:0 0 24px rgba(200,255,44,0.25); }
.ai-connector{
  width:1px; height:22px; background:var(--line-strong); margin:0 auto;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials{ position:relative; z-index:2; padding:140px var(--gutter) 60px; }
.testimonial-grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(3, 1fr); gap:24px;
}
.testimonial-card{
  margin:0; border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 26px; background:var(--panel);
}
.testimonial-card p{ font-size:0.98rem; line-height:1.65; color:var(--white); }
.testimonial-card footer{ margin-top:22px; display:flex; flex-direction:column; }
.testimonial-card strong{ font-family:var(--font-display); font-size:0.92rem; }
.testimonial-card footer span{ font-size:0.8rem; color:var(--gray); margin-top:2px; }
.testimonials-note{
  max-width:var(--container); margin:32px auto 0; padding:0 var(--gutter);
  font-size:0.76rem; color:var(--gray-dim); text-align:center;
}

/* ==========================================================================
   Insights
   ========================================================================== */
.insights{ position:relative; z-index:2; padding:140px var(--gutter); }
.insights-grid{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:repeat(3, 1fr); gap:24px;
}
.insight-card{
  border:1px solid var(--line); border-radius:var(--radius-md);
  padding:28px 24px; background:var(--panel);
  transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.insight-card:hover{ transform:translateY(-4px); border-color:var(--line-strong); }
.insight-meta{ font-family:var(--font-mono); font-size:0.68rem; color:var(--lime); letter-spacing:0.06em; text-transform:uppercase; }
.insight-card h3{ font-size:1.1rem; margin-top:14px; line-height:1.35; }
.insight-card p{ color:var(--gray); font-size:0.88rem; margin-top:12px; line-height:1.6; }
.insight-link{
  display:inline-flex; gap:6px; margin-top:18px;
  font-family:var(--font-display); font-size:0.86rem; font-weight:600; color:var(--white);
}
.insight-card:hover .insight-link{ color:var(--lime); }

/* ==========================================================================
   Final CTA
   ========================================================================== */
.final-cta{
  position:relative; z-index:2; overflow:hidden;
  padding:160px var(--gutter);
  text-align:center;
  border-top:1px solid var(--line);
}
.final-cta-glow{
  position:absolute; top:50%; left:50%; width:900px; height:900px;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(200,255,44,0.12), transparent 65%);
  animation:pulse-glow 8s ease-in-out infinite;
}
@keyframes pulse-glow{ 0%,100%{ opacity:0.6; transform:translate(-50%,-50%) scale(1);} 50%{ opacity:1; transform:translate(-50%,-50%) scale(1.08);} }
.final-cta-inner{ position:relative; max-width:640px; margin:0 auto; }
.final-cta-inner h2{ font-size:clamp(2.4rem, 5vw, 3.6rem); margin-top:14px; }
.final-cta-inner > p:not(.eyebrow){ color:var(--gray); margin-top:18px; font-size:1.05rem; }
.final-cta-actions{ display:flex; flex-direction:column; align-items:center; gap:18px; margin-top:38px; }
.final-cta-email{ font-family:var(--font-mono); font-size:0.9rem; color:var(--gray); transition:color .3s var(--ease); }
.final-cta-email:hover{ color:var(--lime); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  position:relative; z-index:2;
  background:var(--black-charcoal);
  border-top:1px solid var(--line);
  padding:80px var(--gutter) 32px;
}
.footer-top{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:1fr 2fr; gap:60px;
  padding-bottom:56px; border-bottom:1px solid var(--line);
}
.footer-logo{ font-family:var(--font-display); font-weight:700; font-size:1.4rem; }
.footer-logo span{ color:var(--lime); }
.footer-tagline{ color:var(--gray); font-size:0.9rem; margin-top:10px; }

.footer-columns{ display:grid; grid-template-columns:repeat(3, 1fr); gap:32px; }
.footer-col h4{
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--gray-dim); margin-bottom:18px; font-weight:500;
}
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:0.9rem; color:var(--gray); transition:color .25s var(--ease); }
.footer-col a:hover{ color:var(--lime); }
.footer-social{ display:flex; flex-wrap:wrap; gap:14px; margin-top:20px; }
.footer-social a{ font-size:0.82rem; color:var(--gray); }
.footer-social a:hover{ color:var(--lime); }

.footer-bottom{
  max-width:var(--container); margin:0 auto;
  display:flex; justify-content:space-between; align-items:center;
  padding-top:28px; flex-wrap:wrap; gap:14px;
}
.footer-bottom p{ font-size:0.8rem; color:var(--gray-dim); }
.footer-legal{ display:flex; gap:24px; }
.footer-legal a{ font-size:0.8rem; color:var(--gray-dim); }
.footer-legal a:hover{ color:var(--lime); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1439px){
  .service-grid{ grid-template-columns:repeat(2, 1fr); }
  .why-grid{ grid-template-columns:repeat(2, 1fr); }
  .work-grid{ grid-template-columns:repeat(2, 1fr); }
  .process-timeline{ grid-template-columns:repeat(2, 1fr); row-gap:48px; }
  .process-timeline::before{ display:none; }
  .stats-grid{ grid-template-columns:repeat(3, 1fr); row-gap:36px; }
}

@media (max-width:1023px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ height:380px; order:-1; }
  .ai-seo-inner{ grid-template-columns:1fr; }
  .testimonial-grid{ grid-template-columns:1fr; }
  .insights-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr; }
  .footer-columns{ grid-template-columns:repeat(3, 1fr); }
}

@media (max-width:767px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; top:0; height:100vh; width:78%; max-width:320px;
    background:var(--black-charcoal); border-left:1px solid var(--line);
    flex-direction:column; align-items:flex-start; justify-content:center;
    gap:28px; padding:0 32px;
    transform:translateX(100%); transition:transform .4s var(--ease);
  }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-toggle{ display:flex; }
  .nav-cta{ margin-top:8px; }

  .hero{ padding:120px var(--gutter) 60px; }
  .hero-visual{ height:300px; }
  .metric-card{ padding:10px 14px; }
  .metric-value{ font-size:1.05rem; }

  .service-grid{ grid-template-columns:1fr; }
  .why-grid{ grid-template-columns:1fr; }
  .work-grid{ grid-template-columns:1fr; }
  .process-timeline{ grid-template-columns:1fr; row-gap:36px; }
  .stats-grid{ grid-template-columns:repeat(2, 1fr); }
  .footer-columns{ grid-template-columns:1fr; gap:36px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }

  .orbit-labels{ display:none; }
  .flow-step{ min-width:180px; padding:12px 24px; font-size:0.92rem; }
  .lg-only{ display:none; }
}