/* =========================================================
   Anil Kumar Yadav — Digital Marketing / SEO Portfolio
   Design tokens
   ========================================================= */
:root{
  --primary:#2563EB;
  --primary-light:#3B82F6;
  --primary-dim: rgba(37,99,235,.14);
  --secondary:#0F172A;
  --accent:#22C55E;
  --accent-dim: rgba(34,197,94,.14);

  --bg:#F8FAFC;
  --surface:#FFFFFF;
  --surface-2:#F1F5F9;
  --text:#0F172A;
  --text-muted:#5B6472;
  --border: rgba(15,23,42,.08);
  --shadow: 0 20px 40px -20px rgba(15,23,42,.18);

  --font-display:'Poppins', sans-serif;
  --font-body:'Poppins', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --container: 1180px;
  --nav-h: 76px;
}

[data-theme="dark"]{
  --bg:#0B1220;
  --surface:#111A2E;
  --surface-2:#0F1729;
  --text:#EDF1F7;
  --text-muted:#93A0B4;
  --border: rgba(255,255,255,.08);
  --shadow: 0 24px 50px -20px rgba(0,0,0,.55);
  --primary-dim: rgba(59,130,246,.18);
  --accent-dim: rgba(34,197,94,.16);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  transition:background .35s ease, color .35s ease;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;letter-spacing:-0.02em;}
p{margin:0;}
section{position:relative;}
::selection{background:var(--accent);color:#fff;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- Loader ---------- */
#loader{
  position:fixed;inset:0;z-index:9999;background:var(--secondary);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;
  transition:opacity .6s ease, visibility .6s ease;
}
#loader.hide{opacity:0;visibility:hidden;pointer-events:none;}
.loader-mark{
  font-family:var(--font-mono);color:#fff;font-size:14px;letter-spacing:.14em;
  display:flex;align-items:center;gap:10px;
}
.loader-bar{width:180px;height:2px;background:rgba(255,255,255,.15);border-radius:2px;overflow:hidden;}
.loader-bar span{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--primary-light),var(--accent));animation:loadfill 1.1s ease forwards;}
@keyframes loadfill{to{width:100%;}}

/* ---------- Scroll progress ---------- */
#scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  z-index:1201;transition:width .1s linear;
}

/* ---------- Nav ---------- */
header#site-nav{
  position:fixed;top:0;left:0;right:0;z-index:1100;
  height:var(--nav-h);display:flex;align-items:center;
  background:transparent;
  transition:background .35s ease, box-shadow .35s ease, border-color .35s ease, height .3s ease;
  border-bottom:1px solid transparent;
}
header#site-nav.scrolled{
  background:color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--border);
  box-shadow:0 8px 30px -20px rgba(15,23,42,.25);
  height:66px;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:13px;font-weight:700;
}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  font-size:14px;font-weight:500;color:var(--text-muted);padding:10px 14px;border-radius:8px;
  position:relative;transition:color .25s ease;
}
.nav-links a:hover, .nav-links a:focus-visible{color:var(--text);}
.nav-links a.active{color:var(--primary);}
.nav-links a.active::after{
  content:'';position:absolute;left:14px;right:14px;bottom:5px;height:2px;
  background:var(--accent);border-radius:2px;
}
.nav-cta{display:flex;align-items:center;gap:10px;}
.theme-toggle{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--border);
  background:var(--surface);color:var(--text);display:flex;align-items:center;justify-content:center;
  transition:transform .3s ease, background .3s ease;
}
.theme-toggle:hover{transform:rotate(18deg);}
.theme-toggle svg{width:18px;height:18px;}
[data-theme="dark"] .icon-sun{display:block;}
[data-theme="dark"] .icon-moon{display:none;}
.icon-sun{display:none;}
.icon-moon{display:block;}

.hamburger{display:none;width:40px;height:40px;border-radius:8px;border:1px solid var(--border);background:var(--surface);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.hamburger span{width:18px;height:2px;background:var(--text);border-radius:2px;transition:.3s;}
.hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

#mobile-drawer{
  position:fixed;top:0;right:0;height:100%;width:78%;max-width:320px;background:var(--surface);
  z-index:1150;transform:translateX(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);
  box-shadow:-20px 0 50px -20px rgba(0,0,0,.35);padding:90px 28px 28px;display:flex;flex-direction:column;gap:6px;
}
#mobile-drawer.open{transform:translateX(0);}
#mobile-drawer a{padding:14px 6px;font-size:16px;font-weight:600;border-bottom:1px solid var(--border);}
#drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1140;opacity:0;visibility:hidden;transition:.3s;}
#drawer-overlay.open{opacity:1;visibility:visible;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:12px;font-weight:600;font-size:14.5px;
  border:1px solid transparent;transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 14px 28px -12px rgba(37,99,235,.55);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 34px -14px rgba(37,99,235,.65);}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 14px 28px -12px rgba(34,197,94,.5);}
.btn-accent:hover{transform:translateY(-3px);box-shadow:0 20px 34px -14px rgba(34,197,94,.6);}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--text);}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-3px);}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:10px;}
.btn svg{width:16px;height:16px;}

/* ---------- Section shell ---------- */
.section{padding:120px 0;}
@media (max-width:768px){.section{padding:80px 0;}}
.eyebrow{
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--primary);display:inline-flex;align-items:center;gap:8px;font-weight:600;
}
.eyebrow::before{content:'';width:18px;height:1.5px;background:var(--accent);display:inline-block;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,3.6vw,42px);margin-top:14px;font-weight:700;}
.section-head p{margin-top:14px;color:var(--text-muted);font-size:16px;line-height:1.7;}
.section-alt{background:var(--surface-2);}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-stagger > *{transition-delay:calc(var(--i,0) * 80ms);}

/* ================= HERO ================= */
.hero{
  min-height:100vh;display:flex;align-items:center;position:relative;padding-top:var(--nav-h);
  background:
    radial-gradient(1100px 620px at 82% -10%, var(--primary-dim), transparent 60%),
    radial-gradient(700px 500px at -5% 100%, var(--accent-dim), transparent 60%);
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--border) 1px, transparent 1px),linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(700px 500px at 20% 30%, black, transparent 70%);
  -webkit-mask-image:radial-gradient(700px 500px at 20% 30%, black, transparent 70%);
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2;
}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr;text-align:center;}}

.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:100px;
  background:var(--surface);border:1px solid var(--border);font-size:12.5px;font-weight:600;color:var(--text-muted);
  box-shadow:var(--shadow);
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-dim);}
.hero h1{
  font-size:clamp(30px,4.6vw,52px);font-weight:700;line-height:1.12;margin-top:22px;letter-spacing:-0.03em;
}
.hero h1 .type-wrap{color:var(--primary);position:relative;display:inline-block;}
.hero h1 .cursor{display:inline-block;width:3px;background:var(--accent);margin-left:3px;animation:blink 1s step-end infinite;}
@keyframes blink{50%{opacity:0;}}
.hero-sub{margin-top:22px;font-size:17px;line-height:1.75;color:var(--text-muted);max-width:540px;}
@media (max-width:980px){.hero-sub{margin:22px auto 0;}}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;}
@media (max-width:980px){.hero-ctas{justify-content:center;}}
.hero-meta{display:flex;gap:28px;margin-top:46px;flex-wrap:wrap;}
@media (max-width:980px){.hero-meta{justify-content:center;}}
.hero-meta div b{display:block;font-size:24px;font-family:var(--font-mono);color:var(--text);}
.hero-meta div span{font-size:12.5px;color:var(--text-muted);}

/* SERP signature card */
.serp-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow);position:relative;overflow:hidden;
  backdrop-filter: blur(10px);
}
.serp-card::after{
  content:'';position:absolute;left:0;right:0;height:2px;top:0;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  animation:crawl 3.2s linear infinite;
}
@keyframes crawl{0%{transform:translateY(-10px);opacity:0;}10%{opacity:1;}100%{transform:translateY(320px);opacity:0;}}
.serp-topbar{display:flex;align-items:center;gap:8px;margin-bottom:18px;}
.serp-topbar span{width:9px;height:9px;border-radius:50%;background:var(--border);}
.serp-topbar .lbl{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--text-muted);}
.serp-search{
  display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px solid var(--border);
  border-radius:100px;padding:10px 16px;font-family:var(--font-mono);font-size:12.5px;color:var(--text-muted);
}
.serp-search svg{width:14px;height:14px;flex:none;}
.serp-result{margin-top:22px;padding-top:20px;border-top:1px dashed var(--border);}
.serp-rank{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;font-weight:700;
  color:var(--accent);background:var(--accent-dim);padding:4px 10px;border-radius:100px;margin-bottom:10px;
}
.serp-url{font-family:var(--font-mono);font-size:12px;color:var(--accent);}
.serp-title{color:var(--primary-light);font-size:17px;font-weight:600;margin-top:4px;}
.serp-desc{color:var(--text-muted);font-size:13.5px;line-height:1.6;margin-top:6px;}
.serp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.serp-tags span{
  font-family:var(--font-mono);font-size:11px;padding:5px 10px;border-radius:8px;
  background:var(--primary-dim);color:var(--primary);
}
[data-theme="dark"] .serp-tags span{color:var(--primary-light);}
.serp-graph{margin-top:20px;height:64px;}

.scroll-cue{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;
  align-items:center;gap:8px;color:var(--text-muted);font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
  z-index:2;
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(var(--text-muted),transparent);animation:cueMove 1.8s ease-in-out infinite;}
@keyframes cueMove{0%,100%{transform:scaleY(1);opacity:.8;}50%{transform:scaleY(.4);opacity:.3;}}

/* ================= ABOUT ================= */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start;}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:40px;}}
.avatar-wrap{position:relative;}
.avatar-card{
  aspect-ratio:1/1.05;border-radius:var(--radius-lg);
  background:linear-gradient(155deg,var(--secondary),#132039 60%,var(--primary) 130%);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  box-shadow:var(--shadow);
}
.avatar-card .initials{
  font-family:var(--font-display);font-size:96px;font-weight:700;color:#fff;letter-spacing:-.04em;opacity:.95;
}
.avatar-card::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle, rgba(255,255,255,.14) 1px, transparent 1.4px);
  background-size:22px 22px;
}
.avatar-float{
  position:absolute;bottom:-18px;right:-14px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:14px 18px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center;
}
.avatar-float b{font-family:var(--font-mono);font-size:20px;color:var(--accent);}
.avatar-float span{font-size:11.5px;color:var(--text-muted);display:block;}

.about-copy p{color:var(--text-muted);font-size:16px;line-height:1.85;margin-bottom:18px;}
.about-copy strong{color:var(--text);}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px;}
@media (max-width:520px){.about-points{grid-template-columns:1fr;}}
.about-points li{
  display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--text-muted);
  background:var(--surface);border:1px solid var(--border);padding:14px;border-radius:12px;
}
.about-points svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:1px;}

/* ================= SKILLS ================= */
.skills-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:38px;}
.skill-tab{
  padding:9px 16px;border-radius:100px;border:1px solid var(--border);background:var(--surface);
  font-size:13px;font-weight:600;color:var(--text-muted);transition:.25s;
}
.skill-tab.active,.skill-tab:hover{color:#fff;background:var(--primary);border-color:var(--primary);}
.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px 48px;}
@media (max-width:760px){.skills-grid{grid-template-columns:1fr;}}
.skill-row .top{display:flex;justify-content:space-between;font-size:14px;margin-bottom:9px;}
.skill-row .top span:first-child{font-weight:600;}
.skill-row .top span:last-child{font-family:var(--font-mono);color:var(--primary);font-size:12.5px;}
.bar{height:8px;border-radius:100px;background:var(--surface-2);overflow:hidden;border:1px solid var(--border);}
.bar i{
  display:block;height:100%;width:0%;border-radius:100px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  transition:width 1.2s cubic-bezier(.2,.7,.2,1);
}
.skill-chip-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px;}
.skill-chip-cloud span{
  font-family:var(--font-mono);font-size:12px;padding:8px 14px;border-radius:9px;
  background:var(--surface);border:1px solid var(--border);color:var(--text-muted);transition:.25s;
}
.skill-chip-cloud span:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);}

/* ================= EXPERIENCE ================= */
.exp-card{
  display:grid;grid-template-columns:.55fr 1.45fr;gap:44px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:44px;box-shadow:var(--shadow);
}
@media (max-width:820px){.exp-card{grid-template-columns:1fr;padding:28px;gap:26px;}}
.exp-side b{font-size:20px;display:block;}
.exp-side .role{color:var(--primary);font-weight:600;margin-top:6px;display:block;}
.exp-side .period{
  font-family:var(--font-mono);font-size:12px;color:var(--text-muted);margin-top:16px;
  display:inline-flex;align-items:center;gap:8px;
}
.exp-side .period .live{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-dim);}
.exp-tasks{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;}
@media (max-width:560px){.exp-tasks{grid-template-columns:1fr;}}
.exp-tasks li{display:flex;gap:10px;font-size:14.5px;color:var(--text-muted);align-items:flex-start;}
.exp-tasks svg{width:16px;height:16px;color:var(--accent);flex:none;margin-top:3px;}

/* ================= PROJECTS ================= */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:980px){.proj-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:650px){.proj-grid{grid-template-columns:1fr;}}
.proj-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .35s ease, box-shadow .35s ease;display:flex;flex-direction:column;
}
.proj-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);}
.proj-thumb{
  height:150px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:linear-gradient(135deg,var(--secondary),var(--primary));
}
.proj-thumb span{font-family:var(--font-mono);color:rgba(255,255,255,.92);font-size:13px;letter-spacing:.06em;z-index:2;}
.proj-thumb::before{
  content:'';position:absolute;inset:0;background-image:radial-gradient(circle, rgba(255,255,255,.16) 1px, transparent 1.4px);
  background-size:16px 16px;
}
.proj-rank{
  position:absolute;top:12px;right:12px;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);
  color:#fff;font-family:var(--font-mono);font-size:11px;padding:4px 9px;border-radius:100px;border:1px solid rgba(255,255,255,.25);
}
.proj-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1;}
.proj-body h3{font-size:17px;}
.proj-body p{font-size:13.5px;color:var(--text-muted);line-height:1.65;}
.proj-tags{display:flex;flex-wrap:wrap;gap:6px;}
.proj-tags span{font-family:var(--font-mono);font-size:10.5px;padding:4px 8px;border-radius:6px;background:var(--surface-2);color:var(--text-muted);}
.proj-result{
  display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--accent);
  background:var(--accent-dim);padding:9px 12px;border-radius:10px;
}
.proj-result svg{width:15px;height:15px;}
.proj-actions{display:flex;gap:10px;margin-top:auto;padding-top:6px;}

/* ================= ACHIEVEMENTS ================= */
.stats-band{
  background:linear-gradient(120deg,var(--secondary),#16233e 60%, var(--primary) 140%);
  border-radius:var(--radius-lg);padding:56px 40px;color:#fff;
}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;text-align:center;}
@media (max-width:760px){.stats-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:460px){.stats-grid{grid-template-columns:1fr;}}
.stat b{font-family:var(--font-mono);font-size:clamp(30px,4vw,44px);display:block;
  background:linear-gradient(90deg,#fff,#9ecbff);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat span{font-size:13px;color:rgba(255,255,255,.72);margin-top:8px;display:block;}

/* ================= CERTIFICATIONS ================= */
.cert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
@media (max-width:980px){.cert-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:600px){.cert-grid{grid-template-columns:1fr 1fr;}}
.cert-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:24px 16px;text-align:center;transition:.3s;
}
.cert-card:hover{border-color:var(--primary);transform:translateY(-4px);}
.cert-card .cert-icon{
  width:46px;height:46px;border-radius:12px;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;
  background:var(--primary-dim);color:var(--primary);
}
.cert-card .cert-icon svg{width:22px;height:22px;}
.cert-card h4{font-size:13.5px;font-weight:600;line-height:1.4;}
.cert-card .status{font-family:var(--font-mono);font-size:10.5px;color:var(--accent);margin-top:8px;display:block;}

/* ================= SERVICES ================= */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:980px){.services-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.services-grid{grid-template-columns:1fr;}}
.service-card{
  padding:28px 24px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);
  transition:.3s; position:relative;
}
.service-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-6px);}
.service-icon{
  width:44px;height:44px;border-radius:12px;background:var(--accent-dim);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.service-icon svg{width:20px;height:20px;}
.service-card h3{font-size:16px;margin-bottom:8px;}
.service-card p{font-size:13.5px;color:var(--text-muted);line-height:1.6;}

/* ================= TESTIMONIALS ================= */
.testi-track{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:980px){.testi-track{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.testi-track{grid-template-columns:1fr;}}
.testi-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:26px;
  display:flex;flex-direction:column;gap:16px;
}
.testi-stars{display:flex;gap:3px;color:#F59E0B;}
.testi-stars svg{width:14px;height:14px;}
.testi-card p{font-size:14px;color:var(--text-muted);line-height:1.7;}
.testi-person{display:flex;align-items:center;gap:12px;margin-top:auto;}
.testi-avatar{
  width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700;font-family:var(--font-mono);
}
.testi-person b{font-size:13.5px;display:block;}
.testi-person span{font-size:11.5px;color:var(--text-muted);}

/* ================= BLOG ================= */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:900px){.blog-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{
  border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);
  transition:.3s;display:flex;flex-direction:column;
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.blog-thumb{
  height:130px;background:var(--surface-2);position:relative;display:flex;align-items:center;justify-content:center;
}
.blog-thumb svg{width:30px;height:30px;color:var(--primary);opacity:.5;}
.blog-cat{
  position:absolute;top:12px;left:12px;font-family:var(--font-mono);font-size:10.5px;font-weight:700;
  color:var(--primary);background:var(--primary-dim);padding:4px 10px;border-radius:100px;
}
.blog-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.blog-meta{font-family:var(--font-mono);font-size:10.5px;color:var(--text-muted);}
.blog-body h3{font-size:15.5px;line-height:1.4;}
.blog-read{font-size:13px;font-weight:600;color:var(--accent);margin-top:auto;display:inline-flex;align-items:center;gap:6px;}

/* ================= CONTACT ================= */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;}}
.contact-info{display:flex;flex-direction:column;gap:16px;}
.contact-info-card{
  display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:18px;transition:.25s;
}
.contact-info-card:hover{border-color:var(--primary);transform:translateX(4px);}
.contact-info-card .ic{
  width:42px;height:42px;border-radius:11px;background:var(--primary-dim);color:var(--primary);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.contact-info-card .ic svg{width:19px;height:19px;}
.contact-info-card b{font-size:14px;display:block;}
.contact-info-card span{font-size:12.5px;color:var(--text-muted);}
.map-box{
  margin-top:6px;border-radius:var(--radius-md);border:1px solid var(--border);height:150px;
  background:
    linear-gradient(var(--border) 1px, transparent 1px),linear-gradient(90deg, var(--border) 1px, transparent 1px),
    var(--surface-2);
  background-size:20px 20px;position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;
}
.map-box svg{width:26px;height:26px;color:var(--primary);}
.map-box span{font-size:12px;color:var(--text-muted);font-family:var(--font-mono);}
.float-actions{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap;}

.contact-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
@media (max-width:520px){.form-row{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:12.5px;font-weight:600;color:var(--text-muted);}
.field input, .field textarea{
  padding:13px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);
  color:var(--text);font-family:inherit;font-size:14px;transition:.2s;resize:vertical;
}
.field input:focus, .field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-dim);}
.form-note{font-size:12px;color:var(--text-muted);margin-top:12px;}

/* ================= FOOTER ================= */
footer{background:var(--secondary);color:#fff;padding:64px 0 26px;position:relative;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand p{color:rgba(255,255,255,.62);font-size:13.5px;line-height:1.7;margin-top:14px;max-width:280px;}
.footer-col h4{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px;font-family:var(--font-mono);}
.footer-col a, .footer-col span{display:block;color:rgba(255,255,255,.75);font-size:14px;margin-bottom:11px;transition:.2s;}
.footer-col a:hover{color:var(--accent);padding-left:4px;}
.social-row{display:flex;gap:10px;margin-top:16px;}
.social-row a{
  width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.14);
  display:flex;align-items:center;justify-content:center;transition:.25s;
}
.social-row a:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-3px);}
.social-row svg{width:16px;height:16px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;flex-wrap:wrap;gap:12px;}
.footer-bottom p{font-size:12.5px;color:rgba(255,255,255,.5);}
#back-to-top{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);
  color:#fff;display:flex;align-items:center;justify-content:center;transition:.25s;
}
#back-to-top:hover{background:var(--primary);border-color:var(--primary);}

/* ---------- Floating buttons ---------- */
.float-stack{position:fixed;right:22px;bottom:22px;z-index:1000;display:flex;flex-direction:column;gap:12px;align-items:flex-end;}
.fab{
  width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 14px 30px -10px rgba(0,0,0,.35);transition:transform .25s ease;
}
.fab:hover{transform:scale(1.08);}
.fab.whatsapp{background:#25D366;}
.fab svg{width:24px;height:24px;}
.fab.top{background:var(--primary);width:44px;height:44px;opacity:0;pointer-events:none;transform:translateY(10px);}
.fab.top.show{opacity:1;pointer-events:auto;transform:translateY(0);}

/* misc */
.divider-fade{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);}
.tag-pill{font-family:var(--font-mono);font-size:11px;padding:4px 10px;border-radius:100px;border:1px solid var(--border);color:var(--text-muted);}