/* =========================================================
   Promixa AI — Premium Frontend Stylesheet
   ========================================================= */
:root {
  /* Legacy variable names aliased onto the shared design tokens
     (see design-tokens.css) — every rule below is unchanged. */
  --pri:var(--accent-500); --pri-l:var(--accent-300); --pri-d:var(--accent-600);
  --pri-glow:rgba(6,182,212,0.3); --accent:var(--accent-500);
  --navy:var(--brand-900); --slate:var(--brand-700); --bg:var(--surface-1);
  --surface:var(--surface-0); --border:var(--line);
  --text:var(--ink-900); --muted:var(--ink-500);
  --success:var(--success); --danger:var(--danger);
  --gradient-pri:var(--gradient-premium);
  --gradient-dark:linear-gradient(135deg,var(--brand-900) 0%,var(--brand-700) 100%);
  --shadow-sm:var(--shadow-card);
  --shadow-md:var(--shadow-card);
  --shadow-glow:0 8px 32px rgba(6,182,212,0.22);
  --shadow-3d:var(--shadow-card);
  --shadow-btn:0 6px 16px -4px rgba(6,182,212,.4), 0 6px 16px -4px rgba(15,23,42,.3);
  --glass:rgba(255,255,255,0.95);
  --font-h:var(--font-display); --font-b:var(--font-body);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
.container{max-width:1240px;margin:0 auto;padding:0 24px}

/* ---- Navbar ---- */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:20px 0;transition:all .4s ease}
.navbar.scrolled{background:rgba(255,255,255,0.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.4);padding:12px 0;box-shadow:var(--shadow-sm)}
.nav-container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-h);font-weight:800;font-size:1.4rem;color:var(--navy);letter-spacing:-.5px}
.nav-links{display:flex;gap:30px}
.nav-link{text-decoration:none;color:var(--text);font-weight:500;font-size:.95rem;transition:color .3s ease;position:relative;padding-bottom:2px}
.nav-link::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--pri);border-radius:2px;transition:width .3s ease}
.nav-link:hover{color:var(--pri)}
.nav-link:hover::after{width:100%}
.nav-actions{display:flex;gap:12px;align-items:center}

/* ---- Logo 3D Cube ---- */
.logo-3d{width:26px;height:26px;perspective:700px}
.logo-cube{width:100%;height:100%;position:relative;transform-style:preserve-3d;animation:rotateCube 14s infinite linear}
.cube-face{position:absolute;width:26px;height:26px;background:var(--pri-l);border:1px solid rgba(255,255,255,0.3)}
.cube-front {transform:translateZ(13px);background:var(--gradient-premium)}
.cube-back  {transform:rotateY(180deg) translateZ(13px);background:var(--brand-700)}
.cube-right {transform:rotateY(90deg) translateZ(13px);background:var(--accent-500)}
.cube-left  {transform:rotateY(-90deg) translateZ(13px);background:var(--brand-600)}
.cube-top   {transform:rotateX(90deg) translateZ(13px);background:var(--accent-300)}
.cube-bottom{transform:rotateX(-90deg) translateZ(13px);background:var(--accent-600)}
@keyframes rotateCube{0%{transform:rotateX(0) rotateY(0)}100%{transform:rotateX(360deg) rotateY(360deg)}}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--r-btn);font-family:var(--font-b);font-weight:600;text-decoration:none;cursor:pointer;border:none;font-size:.95rem;transition:transform .15s ease,box-shadow .15s ease;position:relative;overflow:hidden;box-shadow:var(--shadow-btn)}
.btn-primary{background:var(--gradient-pri);color:#fff;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px -6px rgba(6,182,212,.45), 0 10px 24px -6px rgba(15,23,42,.35)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:var(--surface);color:var(--navy);border:1px solid var(--border);box-shadow:none;}
.btn-outline:hover{border-color:var(--pri);color:var(--pri-d);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0)}
.btn-lg{padding:15px 34px;font-size:1.05rem;border-radius:14px}

/* ---- Hero ---- */
.hero-section{padding:140px 0 80px;text-align:center;position:relative;overflow:hidden}
.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(6,182,212,.12) 0%,transparent 70%);pointer-events:none}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--brand-100),var(--accent-300) 200%);border:1px solid rgba(6,182,212,.2);color:var(--brand-700);font-weight:600;font-size:.82rem;padding:6px 14px;border-radius:50px;margin-bottom:24px;letter-spacing:.3px}
.hero-badge-dot{width:7px;height:7px;border-radius:50%;background:var(--pri);animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.3)}}
.hero-title{font-family:var(--font-h);font-size:clamp(2.8rem,6vw,4.5rem);font-weight:800;line-height:1.08;letter-spacing:-.025em;color:var(--navy);margin-bottom:20px}
.hero-title span{background:var(--gradient-pri);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:1.15rem;color:var(--text);opacity:.75;max-width:580px;margin:0 auto 36px;line-height:1.65}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
.hero-note{font-size:.82rem;color:var(--muted)}

/* ---- Upload Card ---- */
.upload-card-3d{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--r-card);padding:48px 44px;max-width:820px;margin:48px auto 0;box-shadow:var(--shadow-card);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s ease,border-color .25s ease}
.upload-card-3d:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--brand-200)}
.upload-area{border:2px dashed var(--border);border-radius:var(--r-card);padding:56px 24px;background:rgba(255,255,255,.6);cursor:pointer;transition:all .3s ease;text-align:center}
.upload-area:hover,.upload-area.drag-over{background:rgba(6,182,212,.05);border-style:solid;border-color:var(--pri)}
.upload-icon-wrap{width:72px;height:72px;background:var(--gradient-premium);border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-size:2rem;box-shadow:0 6px 14px -4px rgba(6,182,212,.35), 0 6px 14px -4px rgba(15,23,42,.3);transition:transform .3s ease}
.upload-area:hover .upload-icon-wrap{transform:translateY(-4px) scale(1.05)}
.upload-title{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.upload-sub{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.upload-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--muted);font-size:.85rem}
.upload-divider::before,.upload-divider::after{content:'';flex:1;height:1px;background:var(--border)}

/* ---- Processing State ---- */
.processing-wrap{text-align:center;padding:48px 24px}
.spinner-ring{width:60px;height:60px;border:4px solid rgba(6,182,212,.15);border-top-color:var(--pri);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 22px}
@keyframes spin{100%{transform:rotate(360deg)}}
.processing-title{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.processing-bar{width:200px;height:4px;background:rgba(6,182,212,.12);border-radius:4px;margin:16px auto 0;overflow:hidden}
.processing-bar-fill{height:100%;background:var(--gradient-pri);border-radius:4px;animation:progress 2.5s ease-in-out infinite}
@keyframes progress{0%{width:0%;margin-left:0}60%{width:80%;margin-left:0}100%{width:80%;margin-left:120%}}

/* ---- Result State ---- */
.result-header{text-align:center;margin-bottom:24px}
.result-badge{display:inline-flex;align-items:center;gap:8px;background:#d1fae5;color:#047857;font-weight:700;padding:8px 18px;border-radius:50px;font-size:.9rem;margin-bottom:8px}
.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}
.preview-panel{border-radius:16px;overflow:hidden;border:1px solid var(--border);background:var(--surface-1)}
.preview-panel-label{padding:10px 14px;font-weight:600;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--border);background:#fff;text-transform:uppercase;letter-spacing:.5px}
.preview-panel img{width:100%;max-height:280px;object-fit:contain;display:block;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16'%3E%3Crect width='8' height='8' fill='%23e8e3f3'/%3E%3Crect x='8' y='8' width='8' height='8' fill='%23e8e3f3'/%3E%3C/svg%3E") repeat}
.result-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---- Error State ---- */
.error-wrap{text-align:center;padding:48px 24px}
.error-icon{width:72px;height:72px;background:#fee2e2;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 18px}
.error-title{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--danger);margin-bottom:8px}

/* ---- Quota Reached State (premium) ---- */
.quota-reached-wrap{text-align:center;padding:48px 24px}
.quota-reached-icon{width:72px;height:72px;background:var(--gradient-premium);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 18px;box-shadow:0 6px 14px -4px rgba(6,182,212,.35), 0 6px 14px -4px rgba(15,23,42,.3)}
.quota-reached-title{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.quota-reached-message{color:var(--muted);font-size:.92rem;max-width:420px;margin:0 auto 22px;line-height:1.6}
.quota-reached-progress{max-width:320px;margin:0 auto 24px}
.quota-reached-progress .quota-meta{font-size:.78rem}
.quota-reached-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---- Features section ---- */
.features-section{padding:100px 0;background:var(--surface)}
.section-header{text-align:center;margin-bottom:64px}
.section-tag{display:inline-block;background:linear-gradient(135deg,var(--brand-100),var(--accent-300) 200%);color:var(--brand-700);font-weight:700;font-size:.78rem;letter-spacing:1px;text-transform:uppercase;padding:5px 14px;border-radius:50px;margin-bottom:14px}
.section-title{font-family:var(--font-h);font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:var(--navy);letter-spacing:-.02em;margin-bottom:14px}
.section-sub{color:var(--muted);font-size:1.05rem;max-width:540px;margin:0 auto}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:28px}
.feature-card{padding:36px 32px;background:var(--surface);border-radius:var(--r-card);border:1px solid var(--border);box-shadow:var(--shadow-card);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s ease,border-color .25s ease;position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-pri);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--brand-200);}
.feature-card:hover::before{transform:scaleX(1)}
.feature-icon-wrap{width:56px;height:56px;background:var(--gradient-premium);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:20px;box-shadow:0 6px 14px -4px rgba(6,182,212,.35), 0 6px 14px -4px rgba(15,23,42,.3)}
.feature-title{font-family:var(--font-h);font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:10px}
.feature-desc{color:var(--muted);font-size:.92rem;line-height:1.65}

/* ---- How it works ---- */
.how-section{padding:100px 0;background:linear-gradient(180deg,var(--surface-2) 0%,var(--surface) 100%)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;counter-reset:step-counter}
.how-step{text-align:center;position:relative;counter-increment:step-counter}
.how-step-num{width:52px;height:52px;border-radius:50%;background:var(--gradient-pri);color:#fff;font-family:var(--font-h);font-size:1.2rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:0 4px 16px var(--pri-glow)}
.how-step-title{font-family:var(--font-h);font-weight:700;font-size:1.05rem;color:var(--navy);margin-bottom:8px}
.how-step-desc{color:var(--muted);font-size:.9rem;line-height:1.6}

/* ---- Blog index ---- */
.blog-hero{background:var(--gradient-dark);padding:100px 0 60px;text-align:center;color:#fff}
.blog-hero-title{font-family:var(--font-h);font-size:clamp(2rem,5vw,3rem);font-weight:800;margin-bottom:12px}
.blog-hero-sub{color:#94a3b8;font-size:1rem;max-width:480px;margin:0 auto}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px;padding:60px 0}
.blog-card{background:var(--surface);border-radius:var(--r-card);border:1px solid var(--border);box-shadow:var(--shadow-card);overflow:hidden;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s ease,border-color .25s ease;display:flex;flex-direction:column}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--brand-200);}
.blog-card-img{aspect-ratio:16/9;background:linear-gradient(135deg,rgba(6,182,212,.1),rgba(103,232,249,.08));display:flex;align-items:center;justify-content:center;font-size:3rem;border-bottom:1px solid var(--border)}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.blog-cat{display:inline-block;background:linear-gradient(135deg,var(--brand-100),var(--accent-300) 200%);color:var(--brand-700);font-weight:700;font-size:.75rem;letter-spacing:.5px;text-transform:uppercase;padding:4px 10px;border-radius:50px;margin-bottom:12px}
.blog-card-title{font-family:var(--font-h);font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:10px;line-height:1.35}
.blog-card-excerpt{color:var(--muted);font-size:.88rem;line-height:1.6;flex:1;margin-bottom:18px}
.blog-card-meta{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--muted)}
.blog-read-more{color:var(--pri-d);font-weight:600;text-decoration:none;font-size:.85rem;display:inline-flex;align-items:center;gap:4px;transition:gap .2s}
.blog-read-more:hover{gap:8px}
.blog-empty{text-align:center;padding:80px 0;color:var(--muted)}

/* ---- Blog detail ---- */
.blog-detail-hero{background:var(--gradient-dark);padding:100px 0 0;color:#fff}
.blog-detail-cat{display:inline-block;background:rgba(255,255,255,.1);color:var(--accent-300);font-weight:700;font-size:.78rem;letter-spacing:.5px;text-transform:uppercase;padding:5px 12px;border-radius:50px;margin-bottom:16px}
.blog-detail-title{font-family:var(--font-h);font-size:clamp(1.8rem,5vw,2.8rem);font-weight:800;line-height:1.2;margin-bottom:16px}
.blog-detail-meta{color:#94a3b8;font-size:.88rem;display:flex;gap:20px;flex-wrap:wrap;padding-bottom:40px}
.blog-featured-img{margin-top:-1px;aspect-ratio:21/9;background:var(--brand-100);overflow:hidden}
.blog-featured-img img{width:100%;height:100%;object-fit:cover}
.blog-content-wrap{max-width:780px;margin:0 auto;padding:60px 24px}
.blog-prose{font-size:1.05rem;line-height:1.8;color:var(--slate)}
.blog-prose p{margin-bottom:22px}
.blog-prose h2,.blog-prose h3{font-family:var(--font-h);font-weight:700;color:var(--navy);margin:32px 0 14px}
.blog-prose h2{font-size:1.6rem}
.blog-prose h3{font-size:1.25rem}

/* ---- FAQ page ---- */
.faq-hero{background:var(--gradient-dark);padding:100px 0 60px;text-align:center;color:#fff}
.faq-list{max-width:760px;margin:60px auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:border-color .3s,box-shadow .3s}
.faq-item:hover{border-color:rgba(6,182,212,.3);box-shadow:0 4px 20px rgba(6,182,212,.08)}
.faq-item.open{border-color:rgba(6,182,212,.35);box-shadow:0 4px 20px rgba(6,182,212,.1)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;cursor:pointer;gap:16px}
.faq-q-text{font-weight:600;color:var(--navy);font-size:.98rem;line-height:1.4}
.faq-chevron{width:28px;height:28px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s ease;font-size:.7rem;color:var(--muted)}
.faq-item.open .faq-chevron{background:var(--pri);border-color:var(--pri);color:#fff;transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s ease}
.faq-a-inner{padding:0 24px 20px;color:var(--muted);font-size:.92rem;line-height:1.7;border-top:1px solid var(--border)}
.faq-item.open .faq-a{max-height:500px}

/* ---- Contact page ---- */
.contact-hero{background:var(--gradient-dark);padding:100px 0 60px;text-align:center;color:#fff}
.contact-layout{display:grid;grid-template-columns:1fr 2fr;gap:40px;padding:60px 0;align-items:start}
.contact-info-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);padding:32px;position:sticky;top:100px;box-shadow:var(--shadow-card)}
.contact-info-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.contact-info-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.contact-info-icon{width:42px;height:42px;background:var(--gradient-premium);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;box-shadow:0 4px 10px -2px rgba(6,182,212,.35)}
.contact-info-label{font-weight:700;font-size:.85rem;color:var(--navy);margin-bottom:3px}
.contact-info-val{color:var(--muted);font-size:.9rem}
.contact-form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);padding:36px;box-shadow:var(--shadow-card)}
.contact-form-title{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.contact-form-sub{color:var(--muted);font-size:.9rem;margin-bottom:28px}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:7px;font-weight:600;font-size:.88rem;color:var(--navy)}
.form-control{width:100%;padding:13px 16px;border-radius:var(--r-btn);border:1px solid var(--border);font-family:var(--font-b);font-size:.93rem;color:var(--text);background:var(--surface-1);transition:all .3s ease;appearance:none}
.form-control:focus{outline:none;border-color:var(--pri);background:var(--surface);box-shadow:0 0 0 4px rgba(6,182,212,.12)}
textarea.form-control{resize:vertical;min-height:130px}
.form-hint{font-size:.78rem;color:var(--muted);margin-top:4px}

/* ---- Legal pages ---- */
.legal-hero{background:var(--gradient-dark);padding:100px 0 50px;text-align:center;color:#fff}
.legal-title{font-family:var(--font-h);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:10px}
.legal-meta{color:#94a3b8;font-size:.88rem}
.legal-content{max-width:800px;margin:60px auto;padding:0 24px}
.legal-prose{font-size:1rem;line-height:1.85;color:var(--slate)}
.legal-prose p{margin-bottom:20px}
.legal-prose h2{font-family:var(--font-h);font-size:1.35rem;font-weight:700;color:var(--navy);margin:36px 0 12px}
.legal-prose ul{margin:0 0 20px 20px;color:var(--muted)}
.legal-prose ul li{margin-bottom:8px}

/* ---- Alerts ---- */
.alert{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-radius:16px;margin-bottom:20px;font-size:.9rem;font-weight:500;line-height:1.5;box-shadow:0 1px 2px rgba(15,23,42,.04), 0 8px 20px -10px rgba(15,23,42,.12)}
.alert-danger {background:linear-gradient(135deg,#fef2f2,#fee2e2);border:1px solid #fecaca;color:#b91c1c}
.alert-success{background:linear-gradient(135deg,#f0fdf4,#dcfce7);border:1px solid #a7f3d0;color:#047857}
.alert-warning{background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1px solid #fde68a;color:#92400e}

/* ---- Auth pages (login/register/password) ---- */
.auth-section{padding:160px 0 100px;min-height:70vh;display:flex;align-items:center}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:44px 40px;max-width:440px;margin:0 auto;width:100%}
.auth-header{text-align:center;margin-bottom:30px}
.auth-header h1{font-family:var(--font-h);font-weight:800;font-size:1.6rem;color:var(--navy);margin-bottom:7px}
.auth-header p{color:var(--muted);font-size:.9rem}
.auth-card .form-group{margin-bottom:18px}
.auth-card .btn-primary{width:100%;justify-content:center;padding:13px;font-size:.98rem;margin-top:6px}
.auth-footer-note{text-align:center;margin-top:20px;font-size:.85rem;color:var(--muted)}
.auth-footer-note a{color:var(--pri-d);font-weight:600;text-decoration:none}
.auth-footer-note a:hover{text-decoration:underline}
.remember-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;font-size:.85rem}
.remember-row label{display:flex;align-items:center;gap:6px;color:var(--text);cursor:pointer}
.remember-row a{color:var(--pri-d);text-decoration:none;font-weight:600}

/* ---- Auth divider + social login ---- */
.auth-divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--muted);font-size:.82rem}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}
.btn-google{width:100%;justify-content:center;background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:none;gap:10px}
.btn-google:hover{border-color:var(--brand-200);background:var(--surface-2);transform:translateY(-2px)}
.btn-google svg{flex-shrink:0}

/* ---- User Dashboard ---- */
.dash-header{padding:130px 0 20px}
.dash-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;padding:30px 0 80px;align-items:start}
@media(max-width:900px){.dash-grid{grid-template-columns:1fr}}
.dash-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:28px}
.dash-card + .dash-card{margin-top:24px}
.dash-card h3{font-family:var(--font-h);font-weight:700;font-size:1.1rem;color:var(--navy);margin-bottom:18px}
.quota-bar-track{width:100%;height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin:10px 0}
.quota-bar-fill{height:100%;border-radius:999px;background:var(--gradient-pri);transition:width .4s ease}
.quota-bar-fill.is-full{background:linear-gradient(135deg,var(--danger),#f97316)}
.quota-meta{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted)}
.plan-badge-lg{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--brand-100),var(--accent-300) 200%);color:var(--brand-700);font-weight:700;font-size:.85rem;padding:6px 16px;border-radius:999px}

/* ---- Footer ---- */
.footer{position:relative;background:radial-gradient(130% 90% at 100% 0%, var(--pri-glow) 0%, transparent 52%), var(--gradient-dark);color:#e2e8f0;padding-top:80px;margin-top:80px}
.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-pri)}
.footer-container{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:60px}
.footer-brand p{color:#94a3b8;margin-top:14px;font-size:.92rem;max-width:280px;line-height:1.65}
.footer-logo{font-family:var(--font-h);font-size:1.3rem;font-weight:800;background:var(--gradient-pri);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;width:fit-content}
.footer-links h3{font-family:var(--font-h);font-size:1rem;font-weight:700;margin-bottom:20px;color:#fff}
.footer-links a{display:block;color:#94a3b8;text-decoration:none;margin-bottom:11px;font-size:.9rem;transition:color .25s,padding-left .25s}
.footer-links a:hover{color:var(--accent-300);padding-left:4px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;text-align:center;color:#64748b;font-size:.85rem}

/* ---- Animations ---- */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .55s ease both}
.fade-up-1{animation-delay:.1s}.fade-up-2{animation-delay:.2s}.fade-up-3{animation-delay:.3s}

/* ---- Responsive ---- */
@media(max-width:1024px){.footer-container{grid-template-columns:1fr 1fr;gap:32px}.contact-layout{grid-template-columns:1fr}.contact-info-card{position:static}}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-actions{display:none}
  .nav-burger{display:flex}
  .hero-section{padding:110px 0 60px}
  .upload-card-3d{padding:28px 20px}
  .preview-grid{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr;padding:40px 0}
  .footer-container{grid-template-columns:1fr;gap:24px}
  .footer{margin-top:40px}
  .section-title{font-size:1.8rem}
}
@media(max-width:480px){.hero-cta{flex-direction:column;align-items:center}.btn-lg{width:100%;justify-content:center}}

/* =========================================================
   PREMIUM RESULT EDITOR (Promixa)
   ========================================================= */
.rbg{margin-top:6px;text-align:left}
/* Toolbar */
.rbg-toolbar{display:flex;gap:4px;background:var(--surface-2,#f1f5f9);border:1px solid var(--border,#e2e8f0);border-radius:16px;padding:6px;margin-bottom:18px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.rbg-toolbar::-webkit-scrollbar{display:none}
.rbg-tool{display:flex;align-items:center;gap:8px;flex:1 0 auto;justify-content:center;min-width:96px;border:none;background:transparent;padding:10px 14px;border-radius:11px;font-family:var(--font-h);font-weight:600;font-size:.86rem;color:var(--muted);cursor:pointer;transition:all .2s;white-space:nowrap}
.rbg-tool svg{width:18px;height:18px}
.rbg-tool:hover{color:var(--navy);background:rgba(255,255,255,.6)}
.rbg-tool.active{background:#fff;color:var(--pri-d);box-shadow:0 2px 8px -2px rgba(15,23,42,.18)}
/* Main grid */
.rbg-main{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start}
.rbg-stage-col{min-width:0}
.rbg-stage{
  position:relative;border-radius:20px;overflow:hidden;display:flex;align-items:center;justify-content:center;
  min-height:340px;padding:18px;border:1px solid var(--border,#e2e8f0);
  background-color:#eef2f6;
  background-image:linear-gradient(45deg,#dde3ea 25%,transparent 25%),linear-gradient(-45deg,#dde3ea 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#dde3ea 75%),linear-gradient(-45deg,transparent 75%,#dde3ea 75%);
  background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0;
}
#editor-canvas{max-width:100%;max-height:460px;border-radius:8px;box-shadow:0 16px 40px -16px rgba(15,23,42,.45)}
.rbg-stagebar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;padding:0 4px;flex-wrap:wrap}
.rbg-ok{display:inline-flex;align-items:center;gap:7px;font-size:.84rem;font-weight:600;color:var(--success,#16a34a)}
.rbg-ok svg{width:16px;height:16px;color:#fff;background:var(--success,#16a34a);border-radius:50%;padding:3px}
.rbg-dims{font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
/* Side panel */
.rbg-side{display:flex;flex-direction:column;gap:16px}
.rbg-panes{background:var(--surface,#fff);border:1px solid var(--border,#e2e8f0);border-radius:18px;padding:18px;box-shadow:var(--shadow-card)}
.rbg-pane-title{font-family:var(--font-h);font-weight:700;font-size:1rem;color:var(--navy);margin:0 0 6px}
.rbg-pane-desc,.rbg-hint{font-size:.85rem;color:var(--muted);line-height:1.55;margin:0}
.rbg-hint{margin-top:10px}
/* Background sub-tabs */
.rbg-subtabs{display:flex;gap:5px;background:var(--surface-2,#f1f5f9);padding:4px;border-radius:11px;margin:12px 0 14px}
.rbg-subtab{flex:1;border:none;background:transparent;padding:8px 6px;border-radius:8px;font-weight:600;font-size:.8rem;color:var(--muted);cursor:pointer;transition:all .2s}
.rbg-subtab.active{background:#fff;color:var(--pri-d);box-shadow:0 2px 6px -2px rgba(15,23,42,.18)}
/* Swatches */
.rbg-swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;margin-bottom:14px}
.rbg-swatch{aspect-ratio:1;width:100%;border-radius:10px;border:2px solid #fff;cursor:pointer;box-shadow:0 0 0 1px var(--border,#e2e8f0),0 3px 8px -4px rgba(15,23,42,.35);transition:transform .15s,box-shadow .15s}
.rbg-swatch:hover{transform:scale(1.1)}
.rbg-swatch.active{box-shadow:0 0 0 2px var(--pri,#06b6d4),0 0 0 4px rgba(6,182,212,.25)}
.rbg-custom{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--text);font-weight:500;cursor:pointer;padding:8px;border:1px dashed var(--border,#e2e8f0);border-radius:11px}
.rbg-custom input[type=color]{width:42px;height:32px;border:none;background:none;border-radius:8px;cursor:pointer;padding:0}
.rbg-upload{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:1.5px dashed var(--brand-300,#67e8f9);background:var(--surface-2,#f1f5f9);color:var(--pri-d);border-radius:12px;padding:11px;font-weight:600;font-size:.86rem;cursor:pointer;transition:all .2s}
.rbg-upload:hover{background:#fff;border-color:var(--pri,#06b6d4)}
.rbg-upload svg{width:18px;height:18px}
.rbg-removeimg{width:100%;margin-top:8px;border:none;background:transparent;color:var(--danger,#dc2626);font-size:.82rem;font-weight:600;cursor:pointer;padding:6px}
.rbg-removeimg:hover{text-decoration:underline}
.rbg-err{font-size:.8rem;color:var(--danger,#dc2626);margin-top:8px;font-weight:500}
/* Effects switch */
.rbg-switch{display:flex;align-items:center;gap:10px;cursor:pointer;margin-top:6px;user-select:none}
.rbg-switch input{position:absolute;opacity:0;width:0;height:0}
.rbg-slider{position:relative;width:44px;height:25px;background:var(--border,#e2e8f0);border-radius:999px;transition:background .25s;flex-shrink:0}
.rbg-slider::after{content:'';position:absolute;top:3px;left:3px;width:19px;height:19px;background:#fff;border-radius:50%;transition:transform .25s;box-shadow:0 2px 5px rgba(15,23,42,.3)}
.rbg-switch input:checked + .rbg-slider{background:var(--gradient-pri,linear-gradient(135deg,#06b6d4,#0e7490))}
.rbg-switch input:checked + .rbg-slider::after{transform:translateX(19px)}
.rbg-switch-label{font-weight:600;font-size:.9rem;color:var(--navy)}
/* Adjust range */
.rbg-range-label{display:flex;justify-content:space-between;font-size:.85rem;font-weight:600;color:var(--navy);margin:8px 0 10px}
.rbg-range-label span{color:var(--pri-d);font-variant-numeric:tabular-nums}
.rbg-range{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:999px;background:var(--surface-2,#e2e8f0);outline:none}
.rbg-range::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--pri,#06b6d4);cursor:pointer;border:3px solid #fff;box-shadow:0 2px 6px rgba(6,182,212,.5)}
.rbg-range::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--pri,#06b6d4);cursor:pointer;border:3px solid #fff}
.rbg-reset{margin-top:14px;width:100%;border:1px solid var(--border,#e2e8f0);background:var(--surface,#fff);border-radius:11px;padding:9px;font-weight:600;font-size:.84rem;color:var(--navy);cursor:pointer;transition:all .2s}
.rbg-reset:hover{border-color:var(--pri,#06b6d4);color:var(--pri-d)}
/* Design coming soon */
.rbg-soon{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:26px 14px;color:var(--muted);background:var(--surface-2,#f1f5f9);border-radius:14px;margin-top:6px}
.rbg-soon svg{width:34px;height:34px;opacity:.6;margin-bottom:4px}
.rbg-soon strong{font-size:.92rem;color:var(--navy)}
.rbg-soon small{font-size:.78rem;text-transform:uppercase;letter-spacing:.6px;font-weight:700;color:var(--pri-d)}
/* Download panel */
.rbg-download{background:var(--surface,#fff);border:1px solid var(--border,#e2e8f0);border-radius:18px;padding:14px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:10px}
.rbg-dl{display:flex;align-items:center;gap:13px;width:100%;text-align:left;border:1px solid var(--border,#e2e8f0);background:var(--surface,#fff);border-radius:14px;padding:13px 15px;cursor:pointer;transition:all .2s;text-decoration:none}
.rbg-dl:hover{border-color:var(--brand-300,#67e8f9);box-shadow:0 8px 18px -10px rgba(6,182,212,.5);transform:translateY(-1px)}
.rbg-dl-ic{width:40px;height:40px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;background:var(--gradient-pri,linear-gradient(135deg,#06b6d4,#0e7490));color:#fff;flex-shrink:0}
.rbg-dl-ic svg{width:19px;height:19px}
.rbg-dl-tx{display:flex;flex-direction:column;gap:1px;min-width:0}
.rbg-dl-tx strong{font-family:var(--font-h);font-size:.95rem;color:var(--navy);display:flex;align-items:center;gap:7px}
.rbg-dl-tx small{font-size:.78rem;color:var(--muted)}
.rbg-dl-hd .rbg-dl-ic{background:linear-gradient(135deg,#f59e0b,#d97706)}
.rbg-dl-hd.locked .rbg-dl-ic{background:var(--surface-2,#e2e8f0);color:var(--muted)}
.rbg-hd-badge{font-size:.6rem;font-weight:800;letter-spacing:.5px;font-style:normal;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;padding:2px 6px;border-radius:6px}
/* Quick actions */
.rbg-quick{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:18px;flex-wrap:wrap}
.rbg-newbtn{display:inline-flex;align-items:center;gap:9px;border:none;background:var(--gradient-pri,linear-gradient(135deg,#06b6d4,#0e7490));color:#fff;border-radius:13px;padding:12px 22px;font-family:var(--font-h);font-weight:700;font-size:.92rem;cursor:pointer;box-shadow:0 8px 18px -8px var(--pri-glow,rgba(6,182,212,.5));transition:transform .2s,box-shadow .2s}
.rbg-newbtn:hover{transform:translateY(-2px);box-shadow:0 12px 24px -8px var(--pri-glow,rgba(6,182,212,.6))}
.rbg-newbtn svg{width:18px;height:18px}
.rbg-provider{font-size:.78rem;color:var(--muted)}
@media(max-width:820px){
  .rbg-main{grid-template-columns:1fr}
  .rbg-side{order:2}
  #editor-canvas{max-height:380px}
  .rbg-tool span{display:none}
  .rbg-tool{min-width:54px;flex:1 0 auto}
}

/* =========================================================
   PROFILE AVATAR DROPDOWN (navbar)
   ========================================================= */
.profile-menu{position:relative}
.profile-trigger{display:flex;align-items:center;gap:6px;background:transparent;border:none;cursor:pointer;padding:3px;border-radius:999px;transition:background .2s}
.profile-trigger:hover{background:var(--surface-2)}
.profile-avatar-ring{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-h);font-weight:700;font-size:1rem;color:#fff;background:var(--gradient-pri);box-shadow:0 4px 12px -3px var(--pri-glow);border:2px solid #fff}
.profile-caret{width:16px;height:16px;color:var(--muted);transition:transform .25s}
.profile-menu.open .profile-caret{transform:rotate(180deg)}
.profile-dropdown{
  position:absolute;top:calc(100% + 12px);right:0;width:270px;z-index:120;
  background:var(--surface);border:1px solid var(--border);border-radius:18px;
  box-shadow:0 10px 15px -3px rgba(15,23,42,.1),0 30px 50px -20px rgba(15,23,42,.4);
  opacity:0;visibility:hidden;transform:translateY(-8px) scale(.97);transform-origin:top right;
  transition:opacity .22s ease,transform .22s cubic-bezier(.22,1,.36,1),visibility .22s;
  overflow:hidden;
}
.profile-menu.open .profile-dropdown{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.profile-dd-head{display:flex;align-items:center;gap:12px;padding:18px;background:var(--surface-2)}
.profile-avatar-lg{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-h);font-weight:700;font-size:1.2rem;color:#fff;background:var(--gradient-pri);flex-shrink:0;box-shadow:0 4px 12px -3px var(--pri-glow)}
.profile-dd-id{min-width:0}
.profile-dd-id strong{display:block;font-size:.92rem;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.profile-dd-id small{display:block;font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.profile-dd-links{padding:8px}
.profile-dd-links a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;color:var(--text);text-decoration:none;font-size:.9rem;font-weight:500;transition:all .18s}
.profile-dd-links a svg{width:18px;height:18px;color:var(--muted);flex-shrink:0;transition:color .18s}
.profile-dd-links a:hover{background:var(--surface-2);color:var(--pri-d)}
.profile-dd-links a:hover svg{color:var(--pri-d)}
.profile-dd-logout{padding:8px;border-top:1px solid var(--border)}
.profile-dd-logout button{display:flex;align-items:center;gap:11px;width:100%;padding:10px 12px;border-radius:11px;border:none;background:transparent;cursor:pointer;color:var(--danger);font-size:.9rem;font-weight:600;font-family:inherit;transition:background .18s}
.profile-dd-logout button svg{width:18px;height:18px;flex-shrink:0}
.profile-dd-logout button:hover{background:rgba(220,38,38,.08)}

/* ─── Checkout / Payments ────────────────────────────────────────────────── */
.checkout-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:32px;align-items:start;max-width:980px;margin:0 auto}
.checkout-summary{background:#fff;border:1px solid var(--border);border-radius:18px;padding:26px 24px;box-shadow:0 12px 40px rgba(15,23,42,.06)}
.checkout-summary h3,.checkout-methods h3{font-family:var(--font-h);font-weight:800;font-size:1.15rem;color:var(--navy);margin:0 0 16px}
.co-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 0;border-bottom:1px dashed var(--border);font-size:.92rem;color:var(--muted)}
.co-row strong{color:var(--navy);font-weight:700}
.co-features{list-style:none;padding:0;margin:14px 0 0;font-size:.88rem;color:var(--muted);line-height:1.95}
.co-total{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;border-top:2px solid var(--border)}
.co-total span:first-child{font-weight:700;color:var(--navy)}
.co-amount{font-family:var(--font-h);font-weight:800;font-size:1.6rem;background:var(--gradient-pri);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.checkout-methods{background:#fff;border:1px solid var(--border);border-radius:18px;padding:26px 24px;box-shadow:0 12px 40px rgba(15,23,42,.06)}
.pay-methods{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}
.pay-method{display:block;cursor:pointer}
.pay-method input{position:absolute;opacity:0;pointer-events:none}
.pay-method-card{display:block;border:2px solid var(--border);border-radius:14px;padding:15px 17px;transition:border-color .18s,box-shadow .18s,background .18s}
.pay-method-top{display:flex;align-items:center;justify-content:space-between}
.pay-method-name{font-weight:700;color:var(--navy);font-size:.98rem}
.pay-method-desc{display:block;color:var(--muted);font-size:.82rem;margin-top:5px}
.pay-method-check{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);flex-shrink:0;position:relative;transition:border-color .18s}
.pay-method input:checked + .pay-method-card{border-color:var(--accent-500);background:rgba(6,182,212,.05);box-shadow:0 8px 22px rgba(6,182,212,.14)}
.pay-method input:checked + .pay-method-card .pay-method-check{border-color:var(--accent-500)}
.pay-method input:checked + .pay-method-card .pay-method-check::after{content:'';position:absolute;inset:3px;border-radius:50%;background:var(--accent-500)}
.co-secure-note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:14px}
.co-back{display:block;text-align:center;margin-top:14px;color:var(--muted);font-size:.88rem;text-decoration:none;font-weight:600}
.co-back:hover{color:var(--accent-600)}
.manual-instructions{background:#fff;border:1px solid var(--border);border-radius:18px;padding:26px 24px;box-shadow:0 12px 40px rgba(15,23,42,.06)}
.manual-instructions h3{font-family:var(--font-h);font-weight:800;color:var(--navy);margin:0 0 14px}
.manual-body{color:#334155;font-size:.95rem;line-height:1.9;white-space:normal}
.manual-status{margin-top:22px;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.25);border-radius:14px;padding:18px 20px}
.manual-badge{display:inline-block;background:rgba(245,158,11,.16);color:#b45309;font-weight:700;font-size:.82rem;padding:5px 12px;border-radius:999px;margin-bottom:8px}
.manual-status p{color:#475569;font-size:.9rem;margin:0;line-height:1.7}
.co-success-ico{width:88px;height:88px;border-radius:50%;background:var(--gradient-pri);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;box-shadow:0 18px 44px rgba(6,182,212,.34);animation:coPop .5s cubic-bezier(.2,.9,.3,1.4)}
.co-success-ico svg{width:42px;height:42px;color:#fff}
.co-fail-ico{background:linear-gradient(135deg,#ef4444,#b91c1c);box-shadow:0 18px 44px rgba(239,68,68,.32)}
@keyframes coPop{0%{transform:scale(.4);opacity:0}100%{transform:scale(1);opacity:1}}
@media(max-width:820px){.checkout-wrap{grid-template-columns:1fr}}

/* ─── Footer contact + Floating WhatsApp ─────────────────────────────────── */
.footer-contact{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.footer-contact-item{display:inline-flex;align-items:center;gap:9px;color:#cbd5e1;text-decoration:none;font-size:.9rem;font-weight:500;transition:color .18s}
.footer-contact-item svg{width:18px;height:18px;flex-shrink:0}
.footer-contact-item:hover{color:#fff}
.footer-wa:hover{color:#25d366}
.wa-float{position:fixed;bottom:24px;z-index:980;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.45);text-decoration:none;transition:transform .25s,box-shadow .25s;animation:waPop .4s cubic-bezier(.2,.9,.3,1.4)}
.wa-float svg{width:32px;height:32px}
.wa-float-right{right:24px}
.wa-float-left{left:24px}
.wa-float:hover{transform:scale(1.08);box-shadow:0 14px 36px rgba(37,211,102,.6)}
.wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:waPulse 2s ease-out infinite}
.wa-float-tip{position:absolute;bottom:50%;transform:translateY(50%);background:#0f172a;color:#fff;font-size:.8rem;font-weight:600;padding:7px 12px;border-radius:9px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.wa-float-right .wa-float-tip{right:70px}
.wa-float-left .wa-float-tip{left:70px}
.wa-float:hover .wa-float-tip{opacity:1}
@keyframes waPop{0%{transform:scale(0);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes waPulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
@media(max-width:560px){.wa-float{width:52px;height:52px;bottom:18px}.wa-float-right{right:16px}.wa-float-left{left:16px}.wa-float svg{width:28px;height:28px}.wa-float-tip{display:none}}

/* ─── Checkout coupon + invoice ──────────────────────────────────────────── */
.coupon-box{display:flex;gap:10px;margin-bottom:6px}
.coupon-box .form-control{flex:1}
.coupon-msg{font-size:.84rem;margin:4px 0 18px;min-height:1.1em}
.coupon-msg.ok{color:#059669;font-weight:600}
.coupon-msg.err{color:#dc2626;font-weight:600}
.invoice-sheet{max-width:760px;margin:40px auto;background:#fff;border:1px solid var(--border);border-radius:18px;padding:44px 48px;box-shadow:0 12px 40px rgba(15,23,42,.06)}
.invoice-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;border-bottom:2px solid var(--border);padding-bottom:22px;margin-bottom:24px}
.invoice-brand{font-family:var(--font-h);font-weight:800;font-size:1.5rem;color:var(--navy)}
.invoice-title{text-align:right}
.invoice-title h2{margin:0;font-family:var(--font-h);font-size:1.6rem;color:var(--navy);letter-spacing:1px}
.invoice-meta{color:var(--muted);font-size:.85rem;margin-top:4px}
.invoice-cols{display:flex;justify-content:space-between;gap:30px;margin-bottom:28px;flex-wrap:wrap}
.invoice-col h4{font-size:.74rem;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0 0 8px}
.invoice-col p{margin:2px 0;color:var(--navy);font-size:.92rem}
.invoice-table{width:100%;border-collapse:collapse;margin-bottom:8px}
.invoice-table th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);border-bottom:2px solid var(--border);padding:10px 0}
.invoice-table td{padding:14px 0;border-bottom:1px solid var(--border);color:var(--navy);font-size:.95rem}
.invoice-table td.r,.invoice-table th.r{text-align:right}
.invoice-totals{margin-left:auto;width:260px;margin-top:10px}
.invoice-totals .co-row{border-bottom:none;padding:5px 0}
.invoice-totals .grand{display:flex;justify-content:space-between;border-top:2px solid var(--border);margin-top:8px;padding-top:12px;font-family:var(--font-h);font-weight:800;font-size:1.2rem;color:var(--navy)}
.invoice-paid{display:inline-block;margin-top:6px;color:#059669;border:2px solid #059669;border-radius:8px;padding:4px 14px;font-weight:800;letter-spacing:1px;transform:rotate(-4deg);font-size:.9rem}
.invoice-actions{max-width:760px;margin:0 auto 0;display:flex;gap:12px;justify-content:flex-end}
@media print{.navbar,.footer,.invoice-actions,.wa-float{display:none !important}.invoice-sheet{box-shadow:none;border:none;margin:0}body{background:#fff}}

/* ─── Language switcher + RTL ────────────────────────────────────────────── */
.lang-menu{position:relative}
.lang-trigger{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--border);border-radius:10px;padding:7px 11px;cursor:pointer;font-family:inherit;font-weight:700;font-size:.82rem;color:var(--navy);transition:border-color .18s,background .18s}
.lang-trigger:hover{border-color:var(--accent-500);background:var(--surface-2,#f1f5f9)}
.lang-trigger svg{width:17px;height:17px;color:var(--accent-600)}
.lang-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:170px;background:#fff;border:1px solid var(--border);border-radius:13px;box-shadow:0 16px 40px rgba(15,23,42,.14);padding:7px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s;z-index:1100}
.lang-menu.open .lang-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.lang-dropdown a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-radius:9px;text-decoration:none;color:var(--navy);font-size:.88rem;font-weight:600;transition:background .15s}
.lang-dropdown a:hover{background:var(--surface-2,#f1f5f9)}
.lang-dropdown a.is-active{color:var(--accent-600)}
.lang-dropdown a svg{width:16px;height:16px;color:var(--accent-600)}
html[dir="rtl"] .lang-dropdown{right:auto;left:0}
/* RTL: flip a few directional bits so the layout reads naturally right-to-left */
html[dir="rtl"] body{text-align:right}
html[dir="rtl"] .nav-container,html[dir="rtl"] .nav-actions,html[dir="rtl"] .nav-links{flex-direction:row-reverse}
html[dir="rtl"] .footer-container{direction:rtl}
html[dir="rtl"] .profile-dropdown{right:auto;left:0}
html[dir="rtl"] .wa-float-right{right:auto;left:24px}
html[dir="rtl"] .co-row,html[dir="rtl"] .activity-row{direction:rtl}

/* ─── Mobile navigation (hamburger + drawer) ─────────────────────────────── */
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.7);cursor:pointer;padding:0 11px;transition:background .2s,border-color .2s}
.nav-burger:hover{border-color:var(--accent-500)}
.nav-burger span{display:block;height:2.5px;width:100%;background:var(--navy);border-radius:3px;transition:transform .3s,opacity .3s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-nav-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(2px);z-index:1200;opacity:0;transition:opacity .3s}
.mobile-nav-overlay.show{opacity:1}
.mobile-nav{position:fixed;top:0;right:0;height:100%;width:86%;max-width:340px;background:#fff;z-index:1300;transform:translateX(100%);transition:transform .32s cubic-bezier(.4,0,.2,1);box-shadow:-18px 0 50px rgba(15,23,42,.18);display:flex;flex-direction:column;overflow-y:auto;padding:18px 20px 28px}
.mobile-nav.open{transform:translateX(0)}
.mnav-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:8px}
.mnav-brand{font-family:var(--font-h);font-weight:800;font-size:1.25rem;background:var(--gradient-pri);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.mnav-close{width:38px;height:38px;border-radius:11px;border:1px solid var(--border);background:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--navy)}
.mnav-close svg{width:20px;height:20px}
.mnav-close:hover{background:var(--surface-2,#f1f5f9)}
.mnav-user{display:flex;align-items:center;gap:12px;padding:14px 4px;margin-bottom:4px}
.mnav-avatar{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-family:var(--font-h);font-weight:800;font-size:1.1rem;color:#fff;background:var(--gradient-pri);flex-shrink:0}
.mnav-user strong{display:block;font-size:.95rem;color:var(--navy)}
.mnav-user small{display:block;font-size:.78rem;color:var(--muted);word-break:break-word}
.mnav-links{display:flex;flex-direction:column;gap:2px}
.mnav-links a{display:block;padding:13px 12px;border-radius:11px;text-decoration:none;color:var(--navy);font-weight:600;font-size:1rem;transition:background .16s,color .16s}
.mnav-links a:hover{background:var(--surface-2,#f1f5f9);color:var(--accent-600)}
.mnav-legal a{font-size:.88rem;font-weight:500;color:var(--muted);padding:10px 12px}
.mnav-divider{height:1px;background:var(--border);margin:12px 0}
.mnav-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);padding:0 12px 8px}
.mnav-lang-row{display:flex;flex-wrap:wrap;gap:8px;padding:0 8px}
.mnav-lang-row a{padding:7px 13px;border:1px solid var(--border);border-radius:9px;text-decoration:none;font-weight:700;font-size:.82rem;color:var(--navy)}
.mnav-lang-row a.is-active{background:var(--accent-500);border-color:var(--accent-500);color:#fff}
.mnav-auth{margin-top:auto;padding-top:20px;display:flex;flex-direction:column;gap:10px}
/* RTL: drawer slides in from the left */
html[dir="rtl"] .mobile-nav{right:auto;left:0;transform:translateX(-100%);box-shadow:18px 0 50px rgba(15,23,42,.18)}
html[dir="rtl"] .mobile-nav.open{transform:translateX(0)}