/* =============================================
   Rituraj Borthakur Portfolio — style.css
   Dark · Golden/Amber · Glassmorphism
   ============================================= */

/* ── CSS Variables ── */
:root {
  --bg:        #09090B;
  --bg2:       #0F0F12;
  --bg3:       #141418;
  --glass:     rgba(255,255,255,.04);
  --glass-b:   rgba(255,255,255,.08);
  --glass-h:   rgba(255,255,255,.07);

  --acc:       #F59E0B;
  --acc-d:     #D97706;
  --acc-l:     rgba(245,158,11,.14);
  --acc-glow:  rgba(245,158,11,.30);

  --txt:       #EEEEF0;
  --txt2:      #9CA3AF;
  --txt3:      #6B7280;

  --border:    rgba(255,255,255,.07);
  --border-a:  rgba(245,158,11,.28);

  --nav-h:     68px;
  --max-w:     1200px;
  --r-sm:      8px;
  --r:         14px;
  --r-lg:      22px;
  --r-xl:      32px;

  --ease:      cubic-bezier(.4,0,.2,1);
  --t:         .3s var(--ease);
  --ts:        .6s var(--ease);

  --py:        110px;
  --font:      'Inter', system-ui, sans-serif;
  --font-d:    'Space Grotesk', var(--font);
}

/* Light mode */
body.light {
  --bg:    #F8F9FB;
  --bg2:   #FFFFFF;
  --bg3:   #F1F3F7;
  --glass: rgba(0,0,0,.03);
  --glass-b: rgba(0,0,0,.07);
  --glass-h: rgba(0,0,0,.06);
  --border: rgba(0,0,0,.08);
  --txt:   #111827;
  --txt2:  #4B5563;
  --txt3:  #9CA3AF;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100%}
body{font-family:var(--font);background:var(--bg);color:var(--txt);line-height:1.7;overflow-x:hidden;max-width:100%;transition:background var(--t),color var(--t);position:relative}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}
input,textarea{font-family:inherit}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--acc);border-radius:3px}
::selection{background:var(--acc-l);color:var(--acc)}

/* ── Utility ── */
.wrap{max-width:var(--max-w);margin:0 auto;padding:0 24px;width:100%;box-sizing:border-box}
.acc{color:var(--acc)}
.fw-600{font-weight:600}
.mt-12{margin-top:12px}
.mt-40{margin-top:40px}
.glass{background:var(--glass);border:1px solid var(--glass-b);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:var(--r-lg);transition:var(--t)}
.glass:hover{background:var(--glass-h);border-color:var(--border-a)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--r);font-weight:600;font-size:.875rem;letter-spacing:.02em;transition:var(--t);cursor:pointer;border:2px solid transparent;white-space:nowrap}
.btn-primary{background:var(--acc);color:#000;border-color:var(--acc)}
.btn-primary:hover{background:var(--acc-d);border-color:var(--acc-d);transform:translateY(-2px);box-shadow:0 8px 25px var(--acc-glow)}
.btn-outline{background:transparent;color:var(--acc);border-color:var(--acc)}
.btn-outline:hover{background:var(--acc);color:#000;transform:translateY(-2px);box-shadow:0 8px 25px var(--acc-glow)}
.btn-ghost{background:transparent;color:var(--txt);border-color:var(--glass-b)}
.btn-ghost:hover{background:var(--glass-h);border-color:var(--border-a);color:var(--acc);transform:translateY(-2px)}
.btn-sm{padding:8px 16px;font-size:.8rem}
.btn-full{width:100%;justify-content:center}
.btn.disabled{opacity:.5;pointer-events:none;cursor:not-allowed}

/* ── Sections ── */
.section{padding:var(--py) 0;position:relative;z-index:1;overflow-x:clip;max-width:100%}
.bg-alt{background:var(--bg2)}

.sec-head{text-align:center;margin-bottom:60px}
.sec-tag{display:inline-block;padding:5px 16px;background:var(--acc-l);color:var(--acc);border:1px solid var(--border-a);border-radius:100px;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.sec-title{font-family:var(--font-d);font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;line-height:1.15;margin-bottom:14px}
.sec-sub{color:var(--txt2);max-width:540px;margin:0 auto;font-size:.95rem}
.sub-head{font-size:1rem;font-weight:700;color:var(--txt);padding-bottom:12px;border-bottom:2px solid var(--border-a);margin-bottom:24px;display:flex;align-items:center;gap:8px}

/* ══ PRELOADER ══ */
#preloader{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s,visibility .5s}
#preloader.gone{opacity:0;visibility:hidden;pointer-events:none}
.pl-inner{position:relative;display:flex;align-items:center;justify-content:center}
.pl-logo{width:80px;height:80px;transform:rotate(-90deg)}
.pl-track{fill:none;stroke:var(--border);stroke-width:4}
.pl-fill{fill:none;stroke:var(--acc);stroke-width:4;stroke-dasharray:226;stroke-dashoffset:226;stroke-linecap:round;animation:pl-spin 1.4s var(--ease) infinite}
@keyframes pl-spin{0%{stroke-dashoffset:226}50%{stroke-dashoffset:57}100%{stroke-dashoffset:226;transform:rotate(360deg)}}
.pl-initials{position:absolute;font-family:var(--font-d);font-weight:700;font-size:1.1rem;color:var(--acc)}

/* ══ PARTICLES ══ */
#cnv{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.4}

/* ══ NAVBAR ══ */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:rgba(9,9,11,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:var(--t)}
body.light .nav{background:rgba(248,249,251,.85)}
.nav.sd{box-shadow:0 4px 30px rgba(0,0,0,.35)}
.nav-wrap{height:100%;display:flex;align-items:center;gap:24px}
.logo{font-family:var(--font-d);font-weight:700;font-size:1.15rem;flex-shrink:0}
.logo-a{color:var(--txt)}
.logo-b{color:var(--acc)}
.nav-links{display:flex;align-items:center;gap:2px;flex:1}
.nl{padding:7px 13px;font-size:.85rem;font-weight:500;color:var(--txt2);border-radius:var(--r-sm);transition:var(--t);position:relative}
.nl::after{content:'';position:absolute;bottom:3px;left:50%;transform:translateX(-50%);width:0;height:2px;background:var(--acc);border-radius:1px;transition:width .3s}
.nl:hover,.nl.on{color:var(--txt);background:var(--acc-l)}
.nl.on::after{width:18px}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.icon-btn{width:38px;height:38px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);color:var(--acc);display:flex;align-items:center;justify-content:center;transition:var(--t)}
.icon-btn:hover{background:var(--acc-l);border-color:var(--acc);transform:rotate(20deg)}
.hamburger{display:none;flex-direction:column;gap:5px;width:38px;height:38px;align-items:center;justify-content:center;border-radius:var(--r-sm);background:var(--glass);border:1px solid var(--glass-b)}
.hamburger span{display:block;width:20px;height:2px;background:var(--txt);border-radius:2px;transition:var(--t)}
.hamburger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.on span:nth-child(2){opacity:0}
.hamburger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ══ HERO ══ */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:calc(var(--nav-h) + 40px) 0 60px;position:relative;z-index:1}
.hero-wrap{display:flex;align-items:center;gap:64px;flex:1}
.hero-content{flex:1;max-width:580px}

.badge-avail{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:100px;font-size:.78rem;font-weight:700;color:#10B981;margin-bottom:20px;animation:fd .6s .2s both;max-width:100%}
.badge-short{display:none}
.pulse{width:8px;height:8px;background:#10B981;border-radius:50%;animation:pulse 2s infinite}
.pulse.sm{width:6px;height:6px}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.75);opacity:.5}}

.hero-hi{font-size:1rem;color:var(--txt2);margin-bottom:6px;animation:fd .6s .3s both}
.hero-name{font-family:var(--font-d);font-size:clamp(1.9rem,5.5vw,4.25rem);font-weight:800;line-height:1.08;margin-bottom:14px;animation:fd .6s .4s both}
.hero-role-wrap{font-family:var(--font-d);font-size:clamp(1.2rem,2.5vw,1.75rem);font-weight:500;color:var(--txt2);min-height:2.4em;margin-bottom:20px;animation:fd .6s .5s both;display:flex;align-items:center;flex-wrap:wrap}
.typed-el{color:var(--acc)}
.cursor{color:var(--acc);animation:blink 1s step-end infinite;margin-left:2px}
@keyframes blink{50%{opacity:0}}

.hero-desc{color:var(--txt2);font-size:1rem;line-height:1.85;margin-bottom:32px;animation:fd .6s .6s both}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px;animation:fd .6s .7s both}
.hero-stats{display:flex;align-items:center;animation:fd .6s .8s both}
.stat-item{padding:0 22px;text-align:center}
.stat-item:first-child{padding-left:0}
.stat-item b{font-family:var(--font-d);font-size:2rem;font-weight:800;color:var(--acc);display:block;line-height:1}
.stat-item sup{color:var(--acc);font-size:1.1rem;font-weight:700;vertical-align:super}
.stat-item small{display:block;font-size:.72rem;color:var(--txt3);margin-top:4px;text-transform:uppercase;letter-spacing:.08em}
.stat-sep{width:1px;height:36px;background:var(--border)}

/* Hero image */
.hero-img-wrap{flex-shrink:0;position:relative;width:400px;height:400px;display:flex;align-items:center;justify-content:center;animation:fr .8s .5s both}
.hero-glow{position:absolute;inset:-30px;background:radial-gradient(circle,var(--acc-glow) 0%,transparent 68%);border-radius:50%;animation:glow 3s ease infinite}
@keyframes glow{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
.orbit{position:absolute;border-radius:50%;border:1px solid var(--border-a);animation:spin linear infinite}
.o1{inset:-12px;animation-duration:22s}
.o2{inset:-36px;animation-duration:35s;opacity:.45;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit-dot{position:absolute;width:10px;height:10px;background:var(--acc);border-radius:50%;box-shadow:0 0 12px var(--acc-glow);animation:orbit-move 22s linear infinite;animation-delay:var(--od)}
@keyframes orbit-move{from{transform:rotate(0deg) translateX(218px)}to{transform:rotate(360deg) translateX(218px)}}
.hero-frame{width:310px;height:310px;border-radius:50%;border:4px solid var(--acc);overflow:hidden;position:relative;z-index:1;box-shadow:0 0 60px var(--acc-glow);background:#161F30}
.hero-frame img{width:100%;height:100%;object-fit:cover;object-position:center 15%;display:block}
.chip{position:absolute;padding:8px 14px;background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--glass-b);border-radius:100px;font-size:.78rem;font-weight:600;display:flex;align-items:center;gap:6px;z-index:2;box-shadow:0 4px 20px rgba(0,0,0,.35);animation:float-chip 3s ease-in-out infinite}
.chip i{color:var(--acc)}
.chip.c1{top:18px;right:-12px;animation-delay:0s}
.chip.c2{bottom:60px;left:-18px;animation-delay:1.2s}
.chip.c3{bottom:8px;right:-4px;animation-delay:0.6s}
@keyframes float-chip{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--txt3);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;transition:var(--t)}
.scroll-hint:hover{color:var(--acc)}
.mouse{width:22px;height:36px;border:2px solid currentColor;border-radius:11px;display:flex;align-items:flex-start;justify-content:center;padding:5px}
.wheel{width:3px;height:7px;background:currentColor;border-radius:2px;animation:wheel 2s ease infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}80%{transform:translateY(12px);opacity:0}100%{transform:translateY(0);opacity:0}}

/* ══ ABOUT ══ */
.about-grid{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.about-card{padding:30px;text-align:center}
.about-av-wrap{position:relative;width:140px;height:140px;margin:0 auto 20px}
.about-av-wrap img{width:140px;height:140px;border-radius:50%;object-fit:cover;object-position:center 15%;border:3px solid var(--acc);box-shadow:0 0 28px var(--acc-glow);display:block}
.av-badge{position:absolute;bottom:-4px;right:-14px;display:flex;align-items:center;gap:5px;padding:4px 10px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:100px;font-size:.68rem;font-weight:700;color:#10B981;white-space:nowrap}
.about-name{font-family:var(--font-d);font-size:1.3rem;font-weight:700;margin-bottom:4px}
.about-role{font-size:.875rem;margin-bottom:22px;font-weight:500}
.info-table{text-align:left;margin-bottom:22px}
.info-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--border)}
.info-row:last-child{border-bottom:none}
.info-row dt{font-size:.78rem;color:var(--txt3);display:flex;align-items:center;gap:6px}
.info-row dt i{color:var(--acc);width:13px}
.info-row dd{font-size:.82rem;font-weight:500;text-align:right}
.info-row dd a:hover{color:var(--acc)}
.about-socials{display:flex;gap:10px;justify-content:center;margin-bottom:20px}
.soc-btn{width:38px;height:38px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);display:flex;align-items:center;justify-content:center;transition:var(--t)}
.soc-btn:hover{background:var(--acc);border-color:var(--acc);color:#000;transform:translateY(-3px);box-shadow:0 6px 18px var(--acc-glow)}

.bio-quote{padding:24px 28px;background:var(--acc-l);border-left:4px solid var(--acc);border-radius:0 var(--r) var(--r) 0;margin-bottom:30px}
.bio-quote p{font-size:.95rem;line-height:1.85;color:var(--txt2);font-style:italic}
.highlights{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hl-item{padding:18px;display:flex;gap:14px;align-items:flex-start}
.hl-ico{width:42px;height:42px;flex-shrink:0;border-radius:var(--r-sm);background:var(--acc-l);border:1px solid var(--border-a);display:flex;align-items:center;justify-content:center;color:var(--acc);font-size:1.05rem}
.hl-item h4{font-size:.87rem;font-weight:600;margin-bottom:3px}
.hl-item p{font-size:.78rem;color:var(--txt3)}
.hl-item:hover .hl-ico{background:var(--acc);color:#000}

/* ══ SKILLS ══ */
.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.sb-item{margin-bottom:22px}
.sb-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px;font-size:.875rem;font-weight:500}
.sb-top b{color:var(--acc);font-size:.85rem}
.sb-track{height:8px;background:var(--border);border-radius:4px;overflow:hidden}
.sb-fill{height:100%;background:linear-gradient(90deg,var(--acc),var(--acc-d));border-radius:4px;width:0%;transition:width 1.3s var(--ease)}
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:22px}
.tech-item{padding:14px 8px;text-align:center;border-radius:var(--r);background:var(--glass);border:1px solid var(--glass-b);transition:var(--t);cursor:default}
.tech-item:hover{border-color:var(--border-a);transform:translateY(-4px);background:var(--acc-l)}
.tech-item i{font-size:1.7rem;color:var(--acc);display:block;margin-bottom:7px}
.tech-item span{font-size:.68rem;color:var(--txt3);font-weight:500}
.tags-wrap{display:flex;flex-wrap:wrap;gap:8px}
.tag{padding:5px 12px;background:var(--acc-l);border:1px solid var(--border-a);border-radius:100px;font-size:.76rem;color:var(--acc);font-weight:500;transition:var(--t)}
.tag:hover,.tag.sm:hover{background:var(--acc);color:#000}
.tag.sm{font-size:.68rem;padding:3px 9px}

/* ══ PROJECTS ══ */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}
.fil{padding:9px 22px;border-radius:100px;font-size:.82rem;font-weight:500;background:var(--glass);border:1px solid var(--glass-b);color:var(--txt2);transition:var(--t)}
.fil:hover{border-color:var(--acc);color:var(--acc)}
.fil.active{background:var(--acc);border-color:var(--acc);color:#000}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj-card{padding:0;overflow:hidden}
.proj-card.hidden{display:none}
.proj-img{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r-lg) var(--r-lg) 0 0}
.proj-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.proj-card:hover .proj-img img{transform:scale(1.08)}
.proj-overlay{position:absolute;inset:0;background:rgba(0,0,0,.88);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.proj-card:hover .proj-overlay{opacity:1}
.proj-ov-inner{text-align:center;padding:22px;transform:translateY(8px);transition:transform .3s}
.proj-card:hover .proj-ov-inner{transform:translateY(0)}
.proj-cat-badge{display:inline-block;padding:3px 10px;background:var(--acc-l);border:1px solid var(--border-a);border-radius:100px;font-size:.68rem;font-weight:700;color:var(--acc);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.proj-ov-inner h3{font-size:1rem;font-weight:700;color:#fff;margin-bottom:6px}
.proj-ov-inner p{font-size:.78rem;color:rgba(255,255,255,.7);margin-bottom:14px}
.proj-body{padding:18px 20px}
.proj-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:12px}
.proj-title-row h3{font-size:.95rem;font-weight:700}
.proj-sub{font-size:.78rem;color:var(--txt3);margin-top:2px}
.proj-ext{width:32px;height:32px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);display:flex;align-items:center;justify-content:center;font-size:.75rem;flex-shrink:0;transition:var(--t)}
.proj-ext:hover{background:var(--acc);border-color:var(--acc);color:#000;transform:translateY(-2px)}

/* ══ EXPERIENCE + EDUCATION ══ */
.exp-edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.timeline{position:relative}
.timeline::before{content:'';position:absolute;left:14px;top:4px;bottom:4px;width:2px;background:linear-gradient(to bottom,var(--acc),transparent)}
.tl-item{position:relative;padding-left:46px;margin-bottom:30px}
.tl-dot{position:absolute;left:6px;top:24px;width:18px;height:18px;border-radius:50%;background:var(--border);border:3px solid var(--bg2);z-index:1;transition:var(--t)}
.tl-dot.active{background:var(--acc);box-shadow:0 0 14px var(--acc-glow)}
.tl-card{padding:24px 26px}
.tl-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.tl-head h4{font-size:1.05rem;font-weight:700;margin-bottom:3px}
.tl-loc{font-size:.78rem;color:var(--txt3);margin-top:4px;display:flex;align-items:center;gap:5px}
.tl-period{padding:5px 12px;background:var(--acc-l);border:1px solid var(--border-a);border-radius:100px;font-size:.76rem;color:var(--acc);font-weight:600;white-space:nowrap;flex-shrink:0}
.tl-list{padding-left:16px;margin-top:8px}
.tl-list li{font-size:.85rem;color:var(--txt2);margin-bottom:7px;list-style:disc;list-style-color:var(--acc)}

.edu-stack{display:flex;flex-direction:column;gap:14px}
.edu-card{padding:18px 20px;display:flex;align-items:flex-start;gap:16px}
.edu-ico{width:40px;height:40px;flex-shrink:0;border-radius:var(--r-sm);background:var(--acc-l);border:1px solid var(--border-a);display:flex;align-items:center;justify-content:center;color:var(--acc)}
.edu-card h4{font-size:.9rem;font-weight:600;margin-bottom:3px}
.edu-meta{font-size:.76rem;color:var(--txt3);margin-top:3px;display:flex;align-items:center;gap:6px}

.cert-stack{display:flex;flex-direction:column;gap:12px}
.cert-card{padding:16px 18px;display:flex;align-items:center;gap:14px}
.cert-ico{width:38px;height:38px;flex-shrink:0;border-radius:var(--r-sm);background:var(--acc-l);border:1px solid var(--border-a);display:flex;align-items:center;justify-content:center;color:var(--acc)}
.cert-card h4{font-size:.85rem;font-weight:600;margin-bottom:2px}
.cert-card p{font-size:.78rem;color:var(--txt3)}
.cert-view{margin-left:auto;width:34px;height:34px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--t);color:var(--txt3)}
.cert-view:hover{background:var(--acc);border-color:var(--acc);color:#000;transform:scale(1.1)}

/* ══ SERVICES ("WHAT I OFFER") ══ */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:40px;align-items:stretch}
.pricing-card{position:relative;display:flex;flex-direction:column;padding:38px 28px 30px;border-radius:var(--r-lg);background:linear-gradient(180deg,rgba(255,255,255,.05) 0%,rgba(255,255,255,.02) 100%);border:1px solid var(--border);backdrop-filter:blur(14px);transition:transform var(--t),border-color var(--t),box-shadow var(--t);overflow:visible}
.pricing-card:hover{transform:translateY(-8px);border-color:var(--border-a);box-shadow:0 16px 40px rgba(0,0,0,.4),0 0 30px var(--acc-glow)}
.pricing-card.popular{border-color:var(--acc);background:linear-gradient(180deg,rgba(245,158,11,.08) 0%,rgba(255,255,255,.03) 100%);box-shadow:0 12px 35px rgba(0,0,0,.35),0 0 32px rgba(245,158,11,.22)}
.pricing-card.popular:hover{box-shadow:0 20px 50px rgba(0,0,0,.45),0 0 45px rgba(245,158,11,.35)}

.pop-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:5px 18px;background:linear-gradient(135deg,var(--acc),var(--acc-d));color:#000;font-family:var(--font-d);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:100px;white-space:nowrap;box-shadow:0 4px 14px var(--acc-glow);z-index:3}

.pr-icon{width:56px;height:56px;border-radius:var(--r);background:var(--acc-l);border:1px solid var(--border-a);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--acc);margin-bottom:20px;transition:transform var(--t),background var(--t)}
.pricing-card:hover .pr-icon{transform:scale(1.08) rotate(3deg);background:var(--acc);color:#000}

.pr-title{font-family:var(--font-d);font-size:1.3rem;font-weight:700;color:var(--txt);margin-bottom:8px}
.pr-price{font-family:var(--font-d);font-size:1.65rem;font-weight:800;color:var(--acc);letter-spacing:-.02em;line-height:1.2}
.pr-period{font-size:.78rem;color:var(--txt3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--border)}

.pr-features{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:30px;flex-grow:1}
.pr-features li{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;color:var(--txt2);line-height:1.55}
.pr-features li i{color:var(--acc);font-size:.75rem;margin-top:3px;flex-shrink:0;width:18px;height:18px;border-radius:50%;background:var(--acc-l);display:flex;align-items:center;justify-content:center}
.pricing-card .btn{margin-top:auto}
.addons{padding:28px;margin-top:0}
.addons h3{font-size:1rem;font-weight:700;margin-bottom:22px;display:flex;align-items:center;gap:10px}
.addons-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.addon{display:flex;align-items:center;gap:14px;padding:14px;background:var(--glass);border:1px solid var(--glass-b);border-radius:var(--r);transition:var(--t)}
.addon:hover{border-color:var(--border-a)}
.addon i{font-size:1.4rem}
.addon strong{display:block;font-size:.87rem;margin-bottom:2px}
.addon span{font-size:.78rem;color:var(--txt3)}

/* ══ TESTIMONIALS ══ */
.slider-wrap{}
.slider-track{display:flex;transition:transform .5s var(--ease);overflow:hidden}
.slide{flex:0 0 100%;padding:34px;border-radius:var(--r-lg)}
.stars{color:var(--acc);letter-spacing:3px;margin-bottom:18px;font-size:.9rem}
.slide-text{font-size:1rem;color:var(--txt2);line-height:1.85;font-style:italic;margin-bottom:22px}
.slide-author{display:flex;align-items:center;gap:12px}
.author-av i{font-size:2.4rem;color:var(--txt3)}
.slide-author strong{display:block;font-weight:600}
.slide-author span{font-size:.8rem;color:var(--txt3)}
.slider-ctrl{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:24px}
.sl-btn{width:42px;height:42px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);display:flex;align-items:center;justify-content:center;transition:var(--t)}
.sl-btn:hover{background:var(--acc);border-color:var(--acc);color:#000}
.dots{display:flex;gap:8px}
.dot{width:8px;height:8px;border-radius:100px;background:var(--border);transition:var(--t)}
.dot.active{background:var(--acc);width:24px}

/* ══ CONTACT ══ */
.contact-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:48px;align-items:start}
.con-info{padding:24px;margin-bottom:16px}
.con-item{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.con-item:last-child{border-bottom:none}
.con-ico{width:40px;height:40px;flex-shrink:0;border-radius:var(--r-sm);background:var(--acc-l);border:1px solid var(--border-a);display:flex;align-items:center;justify-content:center;color:var(--acc)}
.con-item h4{font-size:.72rem;color:var(--txt3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}
.con-item a:hover{color:var(--acc)}
.con-item p,.con-item a{font-size:.87rem;color:var(--txt)}
.con-cta{padding:14px 18px;display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--txt2)}
.con-cta i{font-size:1.1rem;flex-shrink:0}

/* Form */
.con-form{padding:32px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fg{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.fg label{font-size:.78rem;font-weight:600;color:var(--txt2);text-transform:uppercase;letter-spacing:.08em}
.fg input,.fg textarea{padding:13px 16px;background:var(--glass);border:1px solid var(--glass-b);border-radius:var(--r);color:var(--txt);font-size:.9rem;transition:var(--t);resize:vertical}
.fg input:focus,.fg textarea:focus{outline:none;border-color:var(--acc);background:var(--acc-l);box-shadow:0 0 0 3px var(--acc-glow)}
.fg input::placeholder,.fg textarea::placeholder{color:var(--txt3)}
.form-msg{margin-top:14px;padding:13px 16px;border-radius:var(--r);font-size:.87rem;font-weight:500}
.form-msg.ok{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);color:#10B981}
.form-msg.er{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#EF4444}

/* ══ FOOTER ══ */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:60px 0 0;position:relative;z-index:1}
.footer-inner{}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1.3fr 1.2fr 1.2fr;gap:36px;margin-bottom:40px}
.footer-brand p{font-size:.85rem;color:var(--txt3);margin:14px 0 18px;line-height:1.7;max-width:320px}
.footer-soc{display:flex;gap:10px}
.footer-soc a{width:36px;height:36px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);display:flex;align-items:center;justify-content:center;transition:var(--t)}
.footer-soc a:hover{background:var(--acc);border-color:var(--acc);color:#000;transform:translateY(-3px)}
.footer-links h4{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px;color:var(--acc)}
.footer-links ul li{margin-bottom:9px}
.footer-links ul li a{font-size:.85rem;color:var(--txt3);transition:var(--t)}
.footer-links ul li a:hover{color:var(--acc);padding-left:4px}
.footer-bottom{border-top:1px solid var(--border);padding:20px 0;display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--txt3)}

/* ══ MOBILE SWIPE HINT ══ */
.mobile-swipe-hint{display:none}

/* ══ BACK TO TOP ══ */
.btt{position:fixed;bottom:28px;right:28px;width:44px;height:44px;border-radius:50%;background:var(--acc);color:#000;display:flex;align-items:center;justify-content:center;z-index:999;opacity:0;pointer-events:none;transform:translateY(10px);transition:var(--t);box-shadow:0 4px 18px var(--acc-glow)}
.btt.show{opacity:1;pointer-events:all;transform:translateY(0)}
.btt:hover{background:var(--acc-d);transform:translateY(-4px)}

/* ══ REVEAL ANIMATIONS ══ */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal="left"]{transform:translateX(-35px)}
[data-reveal="right"]{transform:translateX(35px)}
[data-reveal].in{opacity:1;transform:translate(0)}

@keyframes fd{from{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:none}}
@keyframes fr{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}

/* ══ RESPONSIVE ══ */
@media(max-width:1100px){
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr 1fr}
  .price-card.popular{transform:none}
  .exp-edu-grid{grid-template-columns:1fr}
}

@media(max-width:960px){
  :root{--py:80px}
  .hero-wrap{flex-direction:column;text-align:center;gap:40px}
  .hero-content{max-width:100%}
  .hero-btns,.hero-stats{justify-content:center}
  .hero-img-wrap{width:280px;height:280px}
  .hero-frame{width:220px;height:220px}
  .about-grid{grid-template-columns:1fr}
  .about-card{max-width:360px;margin:0 auto}
  .skills-grid{grid-template-columns:1fr}
  .highlights{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1 / -1}
}

@media(max-width:768px){
  :root{--py:48px}

  /* Wrap container - perfectly sized for all phones */
  .wrap{padding:0 16px !important;max-width:100% !important;box-sizing:border-box !important}

  /* Navbar */
  .nav-wrap{justify-content:space-between;gap:8px;padding:0 16px}
  .nav-wrap > nav{position:static}
  .nav-links{position:fixed;inset:0;top:var(--nav-h);background:var(--bg2);flex-direction:column;gap:6px;padding:20px;transform:translateX(-100%);transition:transform .35s var(--ease);z-index:999;border-top:1px solid var(--border)}
  .nav-links.open{transform:translateX(0)}
  .nl{font-size:1rem;padding:13px 18px;border-radius:var(--r)}
  .hamburger{display:flex;width:36px;height:36px;flex-shrink:0}
  .icon-btn{width:36px;height:36px;flex-shrink:0}
  .nav-actions{gap:8px;margin-left:auto;flex-shrink:0}
  .nav-cv{display:none}
  .logo{font-size:1.05rem;flex-shrink:0}

  /* Hero Section */
  .hero{padding:calc(var(--nav-h) + 20px) 0 40px;min-height:auto;overflow:hidden}
  .hero-wrap{flex-direction:column;text-align:center;gap:16px}
  .hero-content{max-width:100%;width:100%}
  .badge-avail{
    font-size:.74rem;
    padding:6px 14px;
    margin:0 auto 16px;
    max-width:100%;
    white-space:normal;
    line-height:1.4;
  }
  .badge-full{display:none !important}
  .badge-short{display:inline !important}
  .hero-hi{font-size:.92rem;margin-bottom:4px}
  .hero-name{font-size:clamp(1.75rem,7.5vw,2.35rem) !important;line-height:1.15;margin-bottom:10px}
  .hero-name-eyebrow{display:none !important}
  .hero-role-wrap{font-size:1rem !important;min-height:auto !important;margin-bottom:14px !important;justify-content:center}
  .hero-desc{font-size:.86rem !important;line-height:1.6 !important;margin:0 auto 18px !important;max-width:100% !important}
  .hero-btns{
    flex-direction:column !important;
    align-items:stretch !important;
    width:100% !important;
    max-width:280px !important;
    margin:0 auto 20px !important;
    gap:10px !important;
  }
  .hero-btns .btn{justify-content:center !important;padding:11px 18px !important;font-size:.85rem !important}
  
  /* Hero Stats: 4 clean columns on any phone without overflow */
  .hero-stats{
    display:grid !important;
    grid-template-columns:repeat(4,1fr) !important;
    gap:4px !important;
    width:100% !important;
    max-width:100% !important;
    margin:14px auto 0 !important;
    padding:0 !important;
    justify-content:center !important;
  }
  .stat-item{padding:0 2px !important;text-align:center !important}
  .stat-item b{font-size:1.35rem !important;line-height:1 !important}
  .stat-item sup{font-size:.8rem !important}
  .stat-item small{font-size:.58rem !important;letter-spacing:.02em !important;line-height:1.25 !important;margin-top:3px !important}
  .stat-sep{display:none !important}

  .hero-img-wrap{display:none !important}

  /* Section Headings */
  .sec-head{margin-bottom:24px}
  .sec-title{font-size:1.55rem;line-height:1.25}
  .sec-sub{font-size:.84rem;line-height:1.55}

  /* About Section Trimming */
  .about-grid{grid-template-columns:1fr;gap:24px}
  .about-card{max-width:100%;margin:0 auto;width:100%;box-sizing:border-box}
  .bio-quote{display:none !important}
  .highlights{
    display:grid !important;
    grid-template-columns:repeat(2,1fr) !important;
    gap:8px !important;
    margin-top:14px !important;
    width:100% !important;
  }
  .hl-item{padding:10px 8px !important;gap:8px !important;align-items:center}
  .hl-item p{display:none !important}
  .hl-item h4{font-size:.78rem !important;line-height:1.3 !important}
  .hl-ico{width:32px !important;height:32px !important;font-size:.95rem !important;border-radius:8px !important;flex-shrink:0}

  /* Filters */
  .filters{gap:6px;margin-bottom:18px}
  .fil{padding:6px 14px;font-size:.75rem}

  /* Swipe Hint */
  .mobile-swipe-hint{
    display:inline-flex;
    align-items:center;
    gap:6px;
    font-size:.72rem;
    font-weight:600;
    color:var(--acc);
    background:var(--acc-l);
    border:1px solid var(--border-a);
    border-radius:100px;
    padding:4px 12px;
    margin:0 auto 12px;
    letter-spacing:.03em;
    animation:pulseHint 2.4s infinite ease-in-out;
  }

  /* Mobile Horizontal Sliders - zero negative margin blowout */
  .proj-grid{
    display:flex !important;
    flex-wrap:nowrap !important;
    overflow-x:auto !important;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    gap:12px;
    padding:4px 0 18px !important;
    margin:0 !important;
    width:100% !important;
    max-width:100% !important;
    box-sizing:border-box !important;
    scrollbar-width:thin;
    scrollbar-color:var(--acc) transparent;
  }
  .proj-grid::-webkit-scrollbar{height:4px}
  .proj-grid::-webkit-scrollbar-thumb{background:var(--acc);border-radius:4px}
  .proj-card{
    flex:0 0 88% !important;
    max-width:300px !important;
    scroll-snap-align:center;
    scroll-snap-stop:normal;
  }
  .proj-card.hidden{display:none !important}
  .proj-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .proj-tags{gap:4px}
  .proj-tags .tag:nth-child(n+4){display:none}

  /* Mobile Pricing Slider */
  .pricing-grid{
    display:flex !important;
    flex-wrap:nowrap !important;
    overflow-x:auto !important;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    gap:12px;
    padding:4px 0 18px !important;
    margin:0 !important;
    width:100% !important;
    max-width:100% !important;
    box-sizing:border-box !important;
    align-items:stretch;
    scrollbar-width:thin;
    scrollbar-color:var(--acc) transparent;
  }
  .pricing-grid::-webkit-scrollbar{height:4px}
  .pricing-grid::-webkit-scrollbar-thumb{background:var(--acc);border-radius:4px}
  .pricing-card{
    flex:0 0 88% !important;
    max-width:300px !important;
    scroll-snap-align:center;
    scroll-snap-stop:normal;
    padding:24px 18px 20px !important;
  }
  .pr-features{margin-bottom:18px !important;gap:8px !important}
  .pr-features li{font-size:.8rem !important}
  .pr-features li:nth-child(n+6){display:none !important}

  /* Timeline Trimming */
  .tl-points li:nth-child(n+3){display:none !important}
  .tl-card{padding:16px 14px !important}
  .tl-head h4{font-size:.92rem !important}

  /* Forms & Other Grids */
  .skills-grid{grid-template-columns:1fr;gap:20px}
  .exp-edu-grid{grid-template-columns:1fr;gap:24px}
  .addons-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:24px}

  /* Responsive Footer */
  .footer{padding:36px 0 0}
  .footer-top{
    display:grid !important;
    grid-template-columns:1fr 1fr !important;
    gap:20px 14px !important;
    margin-bottom:20px !important;
    width:100% !important;
  }
  .footer-brand{grid-column:1 / -1;text-align:center}
  .footer-brand p{margin:8px auto 12px;max-width:100%;font-size:.8rem}
  .footer-soc{justify-content:center}
  .footer-links h4{font-size:.78rem;margin-bottom:8px}
  .footer-links ul li{margin-bottom:6px}
  .footer-links ul li a{font-size:.78rem}
  .footer-bottom{flex-direction:column;gap:6px;text-align:center;padding:14px 0 20px;font-size:.74rem}

  .scroll-hint{display:none}
  .chip{display:none}
}

@keyframes pulseHint{
  0%,100%{opacity:.8;transform:scale(1)}
  50%{opacity:1;transform:scale(1.04)}
}

@media(max-width:480px){
  .tech-grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .footer-top{grid-template-columns:1fr 1fr;gap:18px 10px}
}

@media(max-width:350px){
  .logo{font-size:.95rem}
  .hero-stats{grid-template-columns:repeat(2,1fr) !important;gap:10px !important}
  .highlights{grid-template-columns:1fr !important}
  .footer-top{grid-template-columns:1fr !important}
}

/* ══════════════════════════════════════════
   SEO & SUBPAGE COMPONENTS (FAQ, BREADCRUMBS, CASE STUDIES)
   ══════════════════════════════════════════ */

/* Breadcrumbs */
.breadcrumbs{padding:14px 0;font-size:.82rem;color:var(--txt3);margin-bottom:24px}
.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;align-items:center;gap:8px}
.breadcrumbs li{display:flex;align-items:center;gap:8px}
.breadcrumbs li:not(:last-child)::after{content:'/';color:var(--txt3);font-size:.75rem}
.breadcrumbs a{color:var(--txt2);text-decoration:none;transition:var(--t)}
.breadcrumbs a:hover{color:var(--acc)}
.breadcrumbs [aria-current="page"]{color:var(--acc);font-weight:600}

/* Subpage Hero */
.sub-hero{padding:calc(var(--nav-h) + 40px) 0 40px;position:relative;background:radial-gradient(circle at 50% 10%, rgba(245,158,11,.08) 0%, transparent 60%)}
.sub-hero-inner{text-align:center;max-width:860px;margin:0 auto}
.sub-hero-tag{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:var(--acc-l);border:1px solid var(--border-a);border-radius:100px;font-size:.76rem;font-weight:700;color:var(--acc);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.sub-hero-title{font-family:var(--font-d);font-size:clamp(1.85rem, 4vw, 2.75rem);font-weight:800;line-height:1.2;margin-bottom:16px;color:var(--txt)}
.sub-hero-sub{font-size:1.05rem;color:var(--txt2);line-height:1.8;max-width:720px;margin:0 auto 28px}
.sub-hero-badges{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.sub-hero-badge{padding:6px 14px;border-radius:100px;background:var(--glass);border:1px solid var(--glass-b);font-size:.78rem;color:var(--txt2);display:inline-flex;align-items:center;gap:6px}
.sub-hero-badge i{color:var(--acc)}

/* FAQ Accordions */
.faq-section{padding:var(--py) 0}
.faq-wrap{max-width:860px;margin:0 auto}
.faq-list{display:flex;flex-direction:column;gap:14px;margin-top:32px}
.faq-item{border-radius:var(--r);background:var(--glass);border:1px solid var(--glass-b);overflow:hidden;transition:var(--t)}
.faq-item:hover{border-color:var(--border-a)}
.faq-item.active{border-color:var(--border-a);background:rgba(255,255,255,.05)}
.faq-q{width:100%;text-align:left;padding:18px 22px;background:transparent;border:none;color:var(--txt);font-family:var(--font);font-size:1rem;font-weight:600;display:flex;justify-content:space-between;align-items:center;cursor:pointer;gap:16px;line-height:1.5}
.faq-q i{color:var(--acc);transition:transform .3s var(--ease);flex-shrink:0;font-size:.9rem}
.faq-item.active .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease), padding .35s var(--ease);color:var(--txt2);font-size:.92rem;line-height:1.75;padding:0 22px}
.faq-item.active .faq-a{max-height:400px;padding:0 22px 20px}

/* Local SEO Area Cards */
.area-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));gap:20px;margin-top:32px}
.area-card{padding:26px;border-radius:var(--r);background:var(--glass);border:1px solid var(--glass-b);transition:var(--t)}
.area-card:hover{border-color:var(--border-a);transform:translateY(-4px)}
.area-card h3{font-size:1.15rem;margin-bottom:10px;color:var(--txt);display:flex;align-items:center;gap:8px}
.area-card h3 i{color:var(--acc)}
.area-card p{color:var(--txt2);font-size:.88rem;line-height:1.7}

/* Case Study Single Layout */
.case-study-wrap{display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start;margin-top:36px}
.case-main-img{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);margin-bottom:32px;box-shadow:0 12px 36px rgba(0,0,0,.4)}
.case-main-img img{width:100%;height:auto;display:block;object-fit:cover}
.case-section{margin-bottom:34px}
.case-section h2{font-family:var(--font-d);font-size:1.5rem;margin-bottom:12px;color:var(--txt);display:flex;align-items:center;gap:10px}
.case-section h2 i{color:var(--acc);font-size:1.2rem}
.case-section p{color:var(--txt2);font-size:.95rem;line-height:1.85;margin-bottom:14px}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:14px}
.feature-list li{display:flex;align-items:flex-start;gap:10px;color:var(--txt2);font-size:.92rem;line-height:1.65}
.feature-list li i{color:var(--acc);margin-top:4px;flex-shrink:0}
.case-sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:20px}
.sidebar-box{padding:24px;border-radius:var(--r);background:var(--glass);border:1px solid var(--glass-b)}
.sidebar-box h3{font-size:1rem;margin-bottom:16px;color:var(--txt);border-bottom:1px solid var(--border);padding-bottom:10px}
.meta-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:.84rem}
.meta-row:last-child{border-bottom:none}
.meta-row dt{color:var(--txt3)}
.meta-row dd{color:var(--txt);font-weight:600;text-align:right}
.meta-row dd a{color:var(--acc);text-decoration:none}
.meta-row dd a:hover{text-decoration:underline}

/* Enhanced Footer Links */
.footer-links-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));gap:28px}
.footer-links h4{font-family:var(--font-d);font-size:.88rem;text-transform:uppercase;letter-spacing:.08em;color:var(--acc);margin-bottom:14px}
.footer-links ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-links a{color:var(--txt2);text-decoration:none;font-size:.82rem;transition:var(--t)}
.footer-links a:hover{color:var(--acc);transform:translateX(3px);display:inline-block}

@media(max-width:900px){
  .case-study-wrap{grid-template-columns:1fr}
  .case-sidebar{position:static}
}