/*
Theme Name: SMart AI Agent — 100% Copy
Theme URI: https://smartaibot.io/
Author: Tech9
Description: 100% copy of the current app.smartaibot.io homepage design and content, as a WordPress theme with separate pages.
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: smartaibot-copy
*/
:root{--teal:#0B7A5C;--teal2:#0E9F6E;--bright:#18B26B;--mint:#F0FAF7;--navy:#0E2235;--grey:#5B6B7A;--line:#E3ECE8;--wa:#DCF8C6}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--grey);font-size:17px;line-height:1.6;background:#fff}
h1,h2,h3{font-family:'Plus Jakarta Sans','Inter',sans-serif;color:var(--navy);line-height:1.08;letter-spacing:-.02em;font-weight:800}
a{text-decoration:none;color:inherit}img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 30px;border-radius:999px;font-weight:700;font-size:16px;border:2px solid transparent;transition:.2s;cursor:pointer}
.btn.pri{background:var(--teal);color:#fff}.btn.pri:hover{background:#09684e}
.btn.white{background:#fff;color:var(--navy);border-color:var(--line)}.btn.white:hover{background:var(--mint)}
.btn.outline{background:#fff;color:var(--teal);border-color:var(--teal)}
.btn.ghostw{background:transparent;color:#fff;border-color:#fff}
.btn.sm{padding:10px 24px;font-size:15px}
.eye{font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
section{padding:90px 0}
/* Header */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #E8ECEA}
.site-header .wrap{min-height:110px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px}.logo-mark{width:52px;height:52px;flex:none}
.logo-text{line-height:.95;font-family:'Plus Jakarta Sans',sans-serif;font-style:italic}
.logo-text .l1{display:block;font-weight:800;font-size:26px;color:var(--bright)}
.logo-text .l2{display:block;font-weight:800;font-size:22px;color:#111}
.main-nav{display:flex;gap:32px}.main-nav a{color:var(--navy);font-weight:600;font-size:16px}
.header-cta{display:flex;gap:12px;flex:none}
@media(max-width:900px){.main-nav{display:none}.site-header .wrap{min-height:76px}}
/* Hero */
.hero{background:linear-gradient(var(--mint),#fff);background-image:linear-gradient(rgba(11,122,92,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(11,122,92,.05) 1px,transparent 1px);background-size:44px 44px;padding:70px 0 90px;overflow-x:clip}
.hero .wrap{display:grid;grid-template-columns:55% 45%;gap:40px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-weight:700;color:var(--navy);font-size:14px;box-shadow:0 4px 14px rgba(0,0,0,.05)}
.badge i{width:9px;height:9px;border-radius:50%;background:var(--teal);display:block}
.hero h1{font-size:68px;margin:24px 0 18px}.hero h1 em{font-style:normal;color:var(--teal)}
.hero .brandline{font-weight:800;color:var(--navy);font-size:19px}
.hero .sub{margin:10px 0 28px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.ticks{list-style:none;margin-top:26px;display:grid;gap:8px}.ticks li{font-weight:600;color:var(--navy)}
.ticks li:before{content:"✓";display:inline-flex;width:24px;height:24px;border-radius:50%;background:var(--teal);color:#fff;align-items:center;justify-content:center;margin-right:10px;font-size:13px;vertical-align:middle}
/* Phone — hero chat (matches original site screenshot) */
.stage{position:relative;display:flex;justify-content:center;padding:26px 74px 38px}
.phone-wrap{position:relative;width:340px;max-width:100%}
.phone{width:100%;background:#fff;border:10px solid #111E26;border-radius:38px;overflow:hidden;box-shadow:0 30px 60px rgba(14,34,53,.18);display:flex;flex-direction:column}
.ph{background:#075E54;color:#fff;padding:14px 16px;display:flex;align-items:center;gap:12px}
.ph-avatar{width:42px;height:42px;flex:none;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px;font-family:'Plus Jakarta Sans','Inter',sans-serif;line-height:1}
.ph-meta b{display:block;font-size:16px;line-height:1.25;color:#fff}
.ph-meta span{font-size:13px;opacity:.88;line-height:1.3;display:block}
.chat{background:#ECE5DD;padding:18px 14px 56px;display:flex;flex-direction:column;gap:10px;height:432px;overflow-y:auto;scrollbar-width:none;scroll-padding-bottom:56px}
.chat::-webkit-scrollbar{display:none}
.msg{max-width:82%;padding:10px 13px;border-radius:12px;font-size:14.5px;line-height:1.45;color:#222;box-shadow:0 1px 2px rgba(0,0,0,.08);opacity:0;animation:pop .5s forwards;flex:none}
.msg small{display:block;text-align:right;font-size:11px;color:#888;margin-top:4px}
.msg.in{background:#fff;align-self:flex-start;border-top-left-radius:4px}
.msg.out{background:var(--wa);align-self:flex-end;border-top-right-radius:4px}
.a1{animation-delay:.3s}.a2{animation-delay:1.2s}.a3{animation-delay:2.2s}.a4{animation-delay:3.1s}
@keyframes pop{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.chat-typing{align-items:center;gap:5px;padding:12px 14px}
.chat-typing .dot{width:8px;height:8px;border-radius:50%;background:#7a8a83;display:block;animation:typingBounce 1s infinite}
.chat-typing .dot:nth-child(2){animation-delay:.15s}.chat-typing .dot:nth-child(3){animation-delay:.3s}
@keyframes typingBounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
.chat-input-wrap{background:#ECE5DD;padding:2px 12px 14px;flex:none}
.chat-input{display:flex;align-items:center;gap:10px;background:#fff;border-radius:999px;padding:7px 8px 7px 18px;box-shadow:0 1px 3px rgba(0,0,0,.10)}
.chat-input-text{flex:1;color:#8696A0;font-size:14px;line-height:1.2}
.chat-input-send{width:36px;height:36px;flex:none;display:flex;align-items:center;justify-content:center}
.chat-input-send svg{display:block;transform:rotate(8deg)}
.chip{position:absolute;z-index:3;background:#fff;border-radius:16px;box-shadow:0 14px 34px rgba(14,34,53,.16);padding:14px 18px;color:var(--navy)}
.chip b{display:block}.chip span{font-size:13px;color:var(--grey)}
.chip .chip-label,.chip-replies .chip-label{display:block;font-size:12px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:#7A8A96}
.chip.c1,.chip-replies{right:-74px;top:26px;text-align:left;min-width:108px}
.chip.c1 b,.chip-replies b{color:var(--teal);font-size:24px;line-height:1.15}
.chip.c2,.chip-booked{left:-76px;bottom:28px;max-width:230px}
.chip.c2 b,.chip-booked b{font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--navy);line-height:1.3}
.chip.c2 span,.chip-booked span{display:block;margin-top:2px}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero h1{font-size:44px}.stage{padding:22px 26px 32px}.phone-wrap{width:min(340px,calc(100vw - 100px))}.chip.c1,.chip-replies{right:-20px;top:34px}.chip.c2,.chip-booked{left:-20px;bottom:46px}}
@media(max-width:420px){.chat{height:400px}.chip.c2,.chip-booked{max-width:200px;padding:12px 14px}.chip.c1,.chip-replies{padding:12px 14px;min-width:96px}}
/* Sections */
.tint{background:var(--mint)}.head-c{text-align:center;max-width:760px;margin:0 auto 54px}.head-c h2,.head-l h2{font-size:44px;margin-bottom:14px}
.head-l{max-width:640px;margin-bottom:48px}
/* Features */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px;box-shadow:0 8px 24px rgba(14,34,53,.05)}
.card h3{font-size:20px;margin:16px 0 9px}.card p{font-size:15.5px}
.ico{width:52px;height:52px;border-radius:14px;background:var(--mint);color:var(--teal);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.grid{grid-template-columns:1fr}}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:#fff;border-radius:18px;padding:34px 28px;border:1px solid var(--line)}
.num{width:50px;height:50px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:21px;margin-bottom:18px}
.step h3{font-size:21px;margin-bottom:9px}
@media(max-width:900px){.steps{grid-template-columns:1fr}}
/* Pricing */
.pricing{background:var(--mint)}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px 26px;display:flex;flex-direction:column;position:relative}
.plan h3{font-size:22px}.price{font-family:'Plus Jakarta Sans',sans-serif;font-size:30px;font-weight:800;color:var(--navy);margin:12px 0 4px;white-space:nowrap}.price small{font-size:15px;color:var(--grey);font-weight:600}
.plan .tag{font-size:15px;margin-bottom:20px}.plan ul{list-style:none;display:grid;gap:11px;margin-bottom:28px;font-size:15px;color:var(--navy)}
.plan ul li:before{content:"✓";display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--teal);color:#fff;align-items:center;justify-content:center;margin-right:9px;font-size:12px}
.plan ul li.off{color:#9aa7b1}.plan ul li.off:before{content:"–";background:#CBD5D1}
.plan .btn{margin-top:auto;width:100%}
.plan.best{background:linear-gradient(160deg,#074C3A,#0B7A5C 60%,#0E9F6E);color:#fff;transform:scale(1.04);border:none;box-shadow:0 24px 48px rgba(11,122,92,.3)}
.plan.best h3,.plan.best .price{color:#fff}.plan.best .tag,.plan.best ul{color:#E6F4EE}.plan.best .price small{color:#CDEBDD}
.plan.best ul li:before{background:#fff;color:var(--teal)}
.most{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:#D9F5E7;color:var(--teal);font-weight:800;font-size:13px;padding:6px 18px;border-radius:999px;white-space:nowrap}
.pfoot{text-align:center;font-size:14px;margin-top:34px}
@media(max-width:1000px){.pgrid{grid-template-columns:1fr 1fr}.plan.best{transform:none}}@media(max-width:560px){.pgrid{grid-template-columns:1fr}}
/* FAQ */
.faq-wrap{max-width:800px;margin:0 auto;display:grid;gap:16px}
section#faq{scroll-margin-top:120px}
.faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:6px 26px;scroll-margin-top:120px}
.faq button{width:100%;background:none;border:none;display:flex;justify-content:space-between;align-items:center;padding:20px 0;font:700 18px 'Plus Jakarta Sans',sans-serif;color:var(--navy);cursor:pointer;text-align:left}
.faq .tog{color:var(--teal);font-size:26px;font-weight:800}
.faq .ans{display:none;padding:0 0 22px}.faq.open .ans{display:block}
/* Contact */
.contact-panel{border-radius:30px;background:linear-gradient(100deg,#064E3B,#0B7A5C 55%,#12A150);padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;color:#DFF5EA}
.contact-panel h2{color:#fff;font-size:42px;margin-bottom:12px}
.contact-btns{display:grid;gap:14px}.contact-btns .btn{width:100%}
.contact-note{grid-column:1/-1;font-size:14.5px;color:#EAFBF2}
@media(max-width:900px){.contact-panel{grid-template-columns:1fr;padding:36px 26px}}
/* Footer */
.site-footer{background:var(--mint);padding:30px 0}
.site-footer .wrap{display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap}
.site-footer p{font-size:13.5px;max-width:640px}
.foot-links{display:flex;gap:26px;font-weight:600;color:var(--navy);font-size:15px}
.page-hero{background:var(--mint);padding:70px 0}.page-hero h1{font-size:48px;margin-bottom:12px}
.content{padding:70px 0}.content p{margin-bottom:16px;max-width:760px}

/* Live hero chat (ported from hero-chat-demo.html, recoloured to this theme's light WhatsApp skin via the file's --sai-* variables) */
.sai-demo{
  --sai-accent:#0B7A5C;        /* tab highlight + buttons */
  --sai-accent-ink:#fff;       /* text on accent */
  --sai-tab-bg:#fff;
  --sai-tab-ink:#0E2235;
  --sai-phone:#111E26;         /* phone body */
  --sai-chat:#ECE5DD;          /* chat background */
  --sai-in:#fff;               /* customer bubble */
  --sai-out:#DCF8C6;           /* agent bubble */
  --sai-ink:#222;
  --sai-mute:#8696A0;
  display:flex;flex-direction:column;align-items:center;width:100%
}
.sai-tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;max-width:440px}
.sai-tab{appearance:none;border:1px solid var(--line);background:var(--sai-tab-bg);color:var(--sai-tab-ink);font:inherit;font-size:14px;font-weight:600;padding:9px 14px;border-radius:999px;cursor:pointer;transition:.2s;box-shadow:0 4px 12px rgba(14,34,53,.06)}
.sai-tab:hover{transform:translateY(-1px)}
.sai-tab.is-active{background:var(--sai-accent);color:var(--sai-accent-ink);border-color:transparent;box-shadow:0 6px 18px rgba(11,122,92,.35)}
.sai-tab:focus-visible,.sai-replay:focus-visible{outline:2px solid var(--sai-accent);outline-offset:2px}
.ph-meta{flex:1;min-width:0}
.ph-meta b,.ph-meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sai-badge{font-style:normal;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:#EAFBF2;border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:3px 8px;flex:none}
.sai-note{text-align:center;font-size:12.5px;color:var(--grey);margin:14px 0 0}
.sai-replay{appearance:none;border:0;background:none;color:var(--teal);font:inherit;font-size:12.5px;font-weight:700;cursor:pointer;padding:0 0 0 4px}
.sai-chat{background:var(--sai-chat);color:var(--sai-ink)}
.sai-msg{max-width:84%;padding:8px 11px 6px;border-radius:12px;font-size:13.5px;line-height:1.4;color:var(--sai-ink);box-shadow:0 1px 2px rgba(0,0,0,.08);flex:none;animation:saiPop .28s ease both}
.sai-msg p{margin:0;white-space:pre-line}
.sai-msg time{display:block;text-align:right;font-size:10px;color:#8a9a93;margin-top:2px}
.sai-msg.in{align-self:flex-start;background:var(--sai-in);border-top-left-radius:4px}
.sai-msg.out{align-self:flex-end;background:var(--sai-out);border-top-right-radius:4px}
.sai-typing{align-self:flex-end;background:var(--sai-out);border-radius:12px;border-top-right-radius:4px;padding:11px 14px;display:flex;gap:4px;flex:none;box-shadow:0 1px 2px rgba(0,0,0,.08);animation:saiPop .2s ease both}
.sai-typing i{width:6px;height:6px;border-radius:50%;background:#7a8a83;animation:saiDot 1s infinite}
.sai-typing i:nth-child(2){animation-delay:.15s}.sai-typing i:nth-child(3){animation-delay:.3s}
.sai-menu{align-self:flex-end;width:92%;background:var(--sai-in);border:1px solid var(--line);border-radius:14px;padding:11px 12px 4px;flex:none;box-shadow:0 1px 2px rgba(0,0,0,.08);animation:saiPop .28s ease both}
.sai-menu-title{font-size:14px;font-weight:700;margin:0;color:var(--navy)}
.sai-menu-meta{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin:3px 0 6px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.sai-menu-row{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid #EEF3F0;font-size:13px;color:var(--sai-ink)}
.sai-menu-row:last-child{border-bottom:0}
.sai-menu-row .ic{font-size:20px;width:26px;text-align:center;flex:none}
.sai-menu-row .nm{flex:1;min-width:0}
.sai-menu-row b{font-weight:700;color:var(--teal);white-space:nowrap;font-size:12.5px}
.sai-slots{align-self:flex-end;width:84%;display:grid;grid-template-columns:1fr 1fr;gap:6px;flex:none;animation:saiPop .28s ease both}
.sai-slot{border:1px solid var(--line);background:var(--sai-in);color:var(--navy);border-radius:10px;padding:9px 6px;font-size:13px;font-weight:600;text-align:center;transition:.25s}
.sai-slot.off{opacity:.4;text-decoration:line-through}
.sai-slot.picked{background:var(--sai-accent);color:var(--sai-accent-ink);border-color:transparent}
.sai-card{align-self:stretch;display:flex;align-items:center;gap:10px;background:rgba(37,211,102,.14);border:1px solid rgba(37,211,102,.5);border-radius:12px;padding:10px 12px;flex:none;animation:saiPop .35s ease both}
.sai-card .ic{font-size:20px}
.sai-card strong{display:block;font-size:13.5px;color:var(--navy)}
.sai-card span{font-size:12px;color:var(--grey)}
@keyframes saiPop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes saiDot{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
@media (prefers-reduced-motion:reduce){.sai-msg,.sai-menu,.sai-slots,.sai-card,.sai-typing,.sai-typing i{animation:none}}