/* ============================================================
   aimarketingagency.in — Global Stylesheet
   Light / white-dominant premium SaaS system. Mobile-first.
   White canvas · light-neutral separators · dark emphasis (CTA, footer).
   ============================================================ */
:root{
  --bg:#FFFFFF; --panel:#F8FAFC; --panel-2:#F3F4F6; --line:#E5E7EB;
  --dark:#0A0F2C; --accent-soft:#EFF6FF; --accent-soft-2:#F0FDF4;
  --text:#0A0F2C; --muted:#475569; --dim:#64748B;
  --cyan:#0E7490; --violet:#7B2FFF; --green:#059669; --orange:#FF6B35;
  --grad:linear-gradient(135deg,#0E7490,#7B2FFF);
  --maxw:1200px; --radius:12px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --display:'Clash Display','Inter',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}
::selection{background:rgba(14,116,144,.18);color:var(--text)}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.5px;line-height:1.15;color:var(--text)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:3px;color:var(--cyan);text-transform:uppercase}
.mono{font-family:var(--mono)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* focus visibility for accessibility */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--cyan);outline-offset:2px;border-radius:4px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:15px 28px;border-radius:8px;border:1px solid transparent;white-space:nowrap;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
.btn-primary{background:var(--grad);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(14,116,144,.28)}
.btn-ghost{border-color:var(--line);color:var(--text);background:#fff}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-orange{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(255,107,53,.30)}
.btn-orange:hover{background:#ff7d4d}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:#16204d}

/* ---------- Header / Nav ---------- */
.site-header{position:fixed;top:0;left:0;right:0;height:72px;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--line);transition:background .3s,box-shadow .3s}
.site-header .container{max-width:1300px}
.site-header.scrolled{background:rgba(255,255,255,.96);box-shadow:0 1px 12px rgba(15,23,42,.06)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:7px;font-family:var(--display);font-weight:700;font-size:21px;color:var(--text)}
.brand .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);animation:breathe 2.4s ease-in-out infinite}
.brand .tld{color:var(--cyan);font-weight:500}
.nav-links{display:flex;align-items:center;gap:20px;flex-shrink:0}
.nav-links a,.nav-trigger{font-size:14px;font-weight:500;color:var(--text);background:none;border:none;white-space:nowrap;position:relative}
.nav-links>a{padding:6px 0}
.nav-links a:hover,.nav-trigger:hover{color:var(--cyan)}
.nav-links>a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .22s ease;border-radius:2px}
.nav-links>a:hover::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:9px;flex-shrink:0}
.nav-cta .btn{padding:11px 16px;font-size:13px}
.nav-cta .btn-ghost{background:#fff;color:var(--text);border-color:var(--line)}
.nav-cta .btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);background:var(--accent-soft)}
.nav-cta .btn-orange{box-shadow:0 4px 14px rgba(255,107,53,.28)}
.has-mega{position:relative}
.nav-trigger{display:inline-flex;align-items:center;gap:5px;padding:24px 0;font-family:inherit;cursor:pointer}
.caret{font-size:9px;color:var(--muted);transition:transform .2s}
.has-mega:hover .caret,.has-mega:focus-within .caret{transform:rotate(180deg)}
.mega{position:absolute;top:64px;left:50%;transform:translateX(-50%) translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;width:760px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 60px rgba(15,23,42,.14);padding:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px 30px}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.mega h4{font-family:var(--mono);font-size:10px;letter-spacing:2px;color:var(--cyan);font-weight:700;margin-bottom:12px}
.mega h4.violet{color:var(--violet);margin-top:16px}
.mega a{display:block;font-size:13px;color:var(--muted);padding:6px 0}
.mega a:hover{color:var(--text)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s,opacity .3s}
.mobile-drawer{position:fixed;inset:0;z-index:200;background:#fff;transform:translateX(100%);transition:transform .3s ease;display:flex;flex-direction:column;padding:24px}
.mobile-drawer.open{transform:translateX(0)}
.mobile-drawer .drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.mobile-drawer nav{display:flex;flex-direction:column}
.mobile-drawer nav a{font-family:var(--display);font-size:22px;font-weight:600;padding:13px 0;border-bottom:1px solid var(--line)}
.drawer-close{background:none;border:none;color:var(--text);font-size:28px;line-height:1}
.drawer-cta{margin-top:auto;display:flex;flex-direction:column;gap:12px}
.drawer-cta .btn{justify-content:center}

/* ---------- Sections ---------- */
main{padding-top:72px}
.section{padding:100px 0}
.section-sm{padding:72px 0}
.center{text-align:center}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.section-head h2{font-size:clamp(30px,4vw,48px);margin:16px 0}
.section-head p{font-size:18px;color:var(--muted)}
.lead{font-size:18px;color:var(--muted);line-height:1.7}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
.hero-glow{position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(14,116,144,.08),transparent 60%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:55fr 45fr;gap:56px;align-items:center}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(38px,5.5vw,64px);line-height:1.08;letter-spacing:-1.5px;margin-bottom:24px}
.hero h1 .underline{border-bottom:3px solid var(--cyan);padding-bottom:4px;width:fit-content;display:inline-block}
.hero p{font-size:18px;color:var(--muted);line-height:1.7;max-width:540px;margin-bottom:32px}
.badge-row{display:inline-flex;align-items:center;gap:8px;margin-bottom:24px}
.stat-row{display:flex;flex-wrap:wrap;margin-bottom:36px}
.stat-row .stat{padding:0 28px;border-left:1px solid var(--line)}
.stat-row .stat:first-child{padding-left:0;border-left:none}
.stat-row .num{font-family:var(--mono);font-weight:800;font-size:26px;color:var(--green)}
.stat-row .lbl{font-size:13px;color:var(--muted);margin-top:2px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.trust .label{font-size:12px;color:var(--dim);margin-bottom:12px}
.trust-logos{display:flex;align-items:center;gap:28px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;font-weight:700;color:var(--dim);letter-spacing:.5px}
.trust-logos span{transition:color .2s}
.trust-logos span:hover{color:var(--muted)}
.hero-visual{position:relative;height:440px}
.float-card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 1px 3px rgba(15,23,42,.06),0 16px 40px rgba(15,23,42,.10)}
.fc-a{position:absolute;top:0;left:0;right:0;animation:floatA 5s ease-in-out infinite;z-index:2}
.fc-b{position:absolute;bottom:0;right:-8px;width:230px;padding:14px 16px;box-shadow:0 1px 3px rgba(15,23,42,.06),0 12px 32px rgba(15,23,42,.10);animation:floatB 5s ease-in-out infinite .6s;z-index:3}
.fc-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.fc-body{padding:16px 18px;font-size:13px;color:var(--muted)}
.live{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;font-weight:700;color:var(--green)}
.live .pulse{width:7px;height:7px;border-radius:50%;background:#ff5050;animation:redpulse 1.6s ease-in-out infinite}
.bar{height:6px;border-radius:4px;background:var(--panel-2);margin:12px 0 10px;overflow:hidden}
.bar>span{display:block;height:100%;background:var(--grad)}

/* ---------- Cards / grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:border-color .25s,transform .25s,box-shadow .25s}
.card:hover{border-color:rgba(14,116,144,.45);transform:translateY(-4px);box-shadow:0 12px 32px rgba(15,23,42,.08)}
.card .ic{font-size:30px;margin-bottom:14px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:14px;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--accent-soft);border:1px solid #DBEAFE;color:var(--cyan);font-size:13px;font-weight:500;padding:9px 18px;border-radius:999px}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:1px;font-weight:700;padding:5px 11px;border-radius:4px;background:rgba(14,116,144,.10);color:var(--cyan)}

/* ---------- Tabs ---------- */
.tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:40px}
.tab{font-weight:600;font-size:14px;padding:11px 20px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--muted);transition:all .2s}
.tab[aria-selected="true"]{border-color:var(--cyan);background:var(--accent-soft);color:var(--cyan)}
.tabpanel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;min-height:380px}
.tabpanel[hidden]{display:none}
.feat-line{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}
.feat-line .mk{color:var(--cyan);font-size:15px;margin-top:1px}
.mock{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;min-height:280px;display:flex;flex-direction:column;justify-content:center;gap:14px;box-shadow:0 8px 28px rgba(15,23,42,.06)}
.mock-row{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:13px 15px}
.mock-row .v{margin-left:auto;font-family:var(--mono);font-size:12px;font-weight:700;color:var(--green)}

/* ---------- Results strip ---------- */
.results{padding:80px 0;background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.results .big{font-family:var(--mono);font-weight:800;font-size:52px;color:var(--green)}
.results .lbl{font-size:14px;color:var(--muted);margin-top:6px}

/* ---------- Case study cards ---------- */
.cs-card{display:flex;flex-direction:column}
.cs-card .result{font-family:var(--display);font-weight:700;font-size:26px;color:var(--green);margin:16px 0}
.cs-card .quote{font-style:italic;font-size:14px;color:var(--text);line-height:1.6;margin-bottom:16px}
.cs-card .who{font-size:13px;color:var(--muted);margin-top:auto;margin-bottom:18px}
.link-cyan{color:var(--cyan);font-weight:600;font-size:14px}
.link-cyan:hover{border-bottom:1px solid var(--cyan)}

/* ---------- Process ---------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px 20px;text-align:center}
.step .circle{width:48px;height:48px;border-radius:50%;background:var(--panel);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 14px}
.step h4{font-size:16px;margin-bottom:10px}
.step p{font-size:12.5px;color:var(--muted);line-height:1.55;margin-bottom:14px}
.step .when{font-family:var(--mono);font-size:11px;color:var(--dim)}

/* ---------- Why-us ---------- */
.why-item{display:flex;gap:14px;padding:16px;border-radius:8px;border-left:2px solid transparent;transition:border-color .2s,background .2s}
.why-item:hover{border-left-color:var(--cyan);background:rgba(14,116,144,.05)}
.why-item .mk{color:var(--cyan);font-size:18px;margin-top:1px}
.why-item h4{font-size:17px;margin-bottom:5px}
.why-item p{font-size:14px;color:var(--muted)}

/* ---------- WhatsApp mock (kept dark — literal WhatsApp UI) ---------- */
.wa{max-width:380px;margin:0 auto;width:100%;background:#0b141a;border-radius:16px;box-shadow:0 16px 50px rgba(15,23,42,.18);overflow:hidden}
.wa-head{display:flex;align-items:center;gap:12px;background:#1f2c34;padding:14px 16px}
.wa-av{width:38px;height:38px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:18px}
.wa-body{padding:18px 14px;display:flex;flex-direction:column;gap:9px;background:#0b141a;min-height:360px}
.wa-in,.wa-out{max-width:84%;font-size:13.5px;line-height:1.45;padding:8px 11px;color:#e9edef}
.wa-out{align-self:flex-end;background:#005c4b;border-radius:8px 8px 2px 8px}
.wa-in{align-self:flex-start;background:#1f2c34;border-radius:8px 8px 8px 2px}
.typing{align-self:flex-start;display:flex;gap:4px;padding:9px 12px;background:#1f2c34;border-radius:8px;width:fit-content}
.typing span{width:6px;height:6px;border-radius:50%;background:#8696a0;animation:typing 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}

/* ---------- Voice waveform ---------- */
.wave{display:flex;align-items:center;justify-content:center;gap:3px;height:60px;margin-bottom:16px}
.wave span{width:4px;height:100%;border-radius:2px;background:linear-gradient(var(--cyan),var(--violet));animation:wavebar 1s ease-in-out infinite}

/* ---------- Testimonials ---------- */
.tq{max-width:840px;margin:0 auto 48px;text-align:center}
.tq .mark{font-family:var(--display);font-size:80px;line-height:.6;margin-bottom:8px;color:var(--cyan)}
.tq blockquote{font-family:var(--display);font-weight:500;font-style:italic;font-size:24px;line-height:1.5;margin-bottom:20px}
.stars{color:#F59E0B;font-size:15px;letter-spacing:2px;margin-bottom:14px}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.price{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px;display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(15,23,42,.05)}
.price.feat{padding:2px;background:var(--grad);box-shadow:0 20px 50px rgba(14,116,144,.18);transform:scale(1.04);position:relative}
.price.feat .inner{background:#fff;border-radius:12px;padding:30px;display:flex;flex-direction:column;height:100%}
.price .amount{font-family:var(--display);font-weight:700;font-size:30px}
.price ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin:20px 0 24px;font-size:14px}
.price li .mk{color:var(--green)}
.feat-badge{position:absolute;top:-12px;right:20px;background:var(--orange);color:#fff;font-size:11px;font-weight:700;padding:5px 12px;border-radius:999px;box-shadow:0 6px 16px rgba(255,107,53,.4)}

/* ---------- Big CTA ---------- */
.cta-band{max-width:1000px;margin:0 auto;background:var(--grad);border-radius:20px;padding:60px 48px;text-align:center;color:#fff}
.cta-band h2{font-size:clamp(28px,4vw,46px);color:#fff;margin-bottom:22px}
.cta-band p{font-size:17px;color:rgba(255,255,255,.85);max-width:640px;margin:0 auto 32px}

/* ---------- Footer (dark emphasis anchor) ---------- */
.site-footer{background:var(--dark);border-top:1px solid #1e2747;color:#CBD5E1}
.site-footer .brand{color:#F1F5F9}
.site-footer .tld{color:#22D3EE}
.footer-strip{border-bottom:1px solid #1e2747}
.footer-strip .container{padding-top:36px;padding-bottom:36px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:32px;padding:56px 24px}
.footer-cols h5{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#94A3B8;margin-bottom:16px}
.footer-cols a{display:block;font-size:14px;color:#94A3B8;margin-bottom:10px}
.footer-cols a:hover{color:#22D3EE}
.footer-cols p{color:#94A3B8}
.social{display:flex;gap:10px;margin:20px 0}
.social a{width:36px;height:36px;border:1px solid #2a3550;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;color:#94A3B8}
.social a:hover{background:#22D3EE;color:var(--dark);border-color:#22D3EE}
.footer-bottom{border-top:1px solid #1e2747}
.footer-bottom .container{padding-top:20px;padding-bottom:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#64748B}
.footer-bottom a{color:#64748B}.footer-bottom a:hover{color:#94A3B8}
/* force inline var(--muted) footer text to light on dark footer */
.site-footer [style*="--muted"]{color:#94A3B8!important}
.legal-links{display:flex;gap:16px}
.wa-float{position:fixed;bottom:24px;right:24px;z-index:90;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 6px 24px rgba(37,211,102,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Animations ---------- */
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes floatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}
@keyframes redpulse{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes typing{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@keyframes wavebar{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid,.tabpanel,.grid-4{grid-template-columns:1fr}
  .grid-3,.price-grid,.process{grid-template-columns:1fr 1fr}
  .footer-cols{grid-template-columns:1fr 1fr 1fr}
  .hero-visual{height:auto;margin-top:20px}
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
}
@media (max-width:680px){
  .section{padding:64px 0}
  .grid-3,.grid-2,.price-grid,.process{grid-template-columns:1fr}
  .price.feat{transform:none}
  .footer-cols{grid-template-columns:1fr 1fr}
  .footer-strip .container{flex-direction:column;align-items:flex-start}
  .tabpanel{padding:24px}
  .results .big{font-size:40px}
}
@media (max-width:440px){.footer-cols{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}