/* ============================================================
   Principal Creative Hub — Design System
   Fonts: Montserrat (headings, nav, buttons) + Inter (body)
   No gradients. Compact 80% scale. Flat colour system.
   ============================================================ */

:root{
  --dark:#0B0E14;
  --dark-2:#12151D;
  --dark-3:#1A1E29;
  --light:#FFFFFF;
  --off-light:#F5F6F9;
  --off-light-2:#EEF0F4;
  --border:#E5E7EC;
  --border-dark:#262B38;
  --text:#12141B;
  --text-muted:#5B6270;
  --text-on-dark:#F3F4F7;
  --text-on-dark-muted:#9BA1AE;
  --accent:#06AFB4;
  --accent-dark:#049da2;
  --accent-soft:#E3F6F6;
  --success:#158A48;
  --success-soft:#E6F5EC;
  --danger:#C5301F;
  --danger-soft:#FBEAE8;
  --warning:#B4700A;
  --warning-soft:#FBF0DE;
  --radius-sm:6px;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 1px 3px rgba(15,17,25,.06), 0 1px 2px rgba(15,17,25,.05);
  --shadow:0 8px 24px rgba(15,17,25,.08);
  --shadow-lg:0 20px 48px rgba(15,17,25,.14);
  --container:1180px;
  --font-head:'Montserrat', 'Inter', sans-serif;
  --font-body:'Inter', 'Montserrat', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{font-size:87.5%; scroll-behavior:smooth; overflow-x:clip; width:100%;} /* 14px base — compact 80% scale */
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--light);
  line-height:1.6;
  font-size:1rem;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
  width:100%;
  max-width:100vw;
  position:relative;
}
body.nav-open{overflow:hidden;}
body.cookie-banner-open{overflow:hidden;}

/* Custom scrollbar */
html{scrollbar-width:thin; scrollbar-color:var(--accent) var(--off-light);}
::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-track{background:var(--off-light);}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:20px;border:2px solid var(--off-light);}
::-webkit-scrollbar-thumb:hover{background:var(--accent-dark);}
img{max-width:100%;display:block;}
h1,h2,h3,h4,h5,p,span,a{overflow-wrap:break-word;word-break:break-word;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:.95rem;}
h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:700;line-height:1.25;margin:0 0 .6em;color:var(--text);letter-spacing:-.01em;}
h1{font-size:2.6rem;}
h2{font-size:1.9rem;}
h3{font-size:1.3rem;}
h4{font-size:1.05rem;}
p{margin:0 0 1em;color:var(--text-muted);font-size:.95rem;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:64px 0;}
.section-sm{padding:40px 0;}
.text-center{text-align:center;}
.dark-section{background:var(--dark);color:var(--text-on-dark);}
.dark-section p{color:var(--text-on-dark-muted);}
.dark-section h1,.dark-section h2,.dark-section h3,.dark-section h4{color:var(--light);}
.off-section{background:var(--off-light);}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--text);margin-bottom:16px;
}
.eyebrow::before{content:'';width:24px;height:2px;border-radius:2px;background:var(--accent);flex-shrink:0;}
.dark-section .eyebrow,.hero .eyebrow,.page-hero .eyebrow,.auth-visual-content .eyebrow{color:#fff;}

.section-head{max-width:640px;margin:0 auto 40px;text-align:center;}
.section-head.left{margin-left:0;text-align:left;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-head);font-weight:600;font-size:.82rem;letter-spacing:.01em;
  padding:12px 22px;border-radius:8px;border:1px solid transparent;
  transition:background .2s ease, color .2s ease, border-color .2s ease, transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .3s ease, letter-spacing .25s ease;
  white-space:nowrap;position:relative;overflow:hidden;isolation:isolate;
}
.btn::before{
  content:'';position:absolute;top:50%;left:-10%;width:6px;height:280%;
  background:rgba(255,255,255,.35);transform:translateY(-50%) rotate(20deg) scaleX(0);
  transform-origin:left center;transition:transform .5s cubic-bezier(.65,0,.35,1), width .5s ease;
  z-index:-1;pointer-events:none;
}
.btn:hover::before{transform:translateY(-50%) rotate(20deg) scaleX(60);}
.btn::after{
  content:'\2192';display:inline-block;font-weight:700;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.btn:hover::after{animation:arrowNudge .9s ease-in-out infinite;}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 24px -8px rgba(6,175,180,.5);}
.btn:active{transform:translateY(-1px) scale(.97);}
@keyframes arrowNudge{0%,100%{transform:translateX(0);}50%{transform:translateX(5px);}}
.btn-sm{padding:9px 16px;font-size:.75rem;}
.btn-lg{padding:14px 28px;font-size:.88rem;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-dark{background:var(--dark);color:#fff;}
.btn-dark:hover{background:var(--dark-2);box-shadow:0 10px 24px -8px rgba(11,14,20,.6);}
.btn-outline{background:transparent;border-color:var(--border);color:var(--text);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 10px 24px -10px rgba(6,175,180,.35);}
.btn-outline::before{background:rgba(6,175,180,.1);}
.dark-section .btn-outline,.hero .btn-outline,.page-hero .btn-outline,.main-nav .btn-outline,.cookie-banner .btn-outline{border-color:var(--border-dark);color:var(--text-on-dark);}
.dark-section .btn-outline:hover,.hero .btn-outline:hover,.page-hero .btn-outline:hover,.main-nav .btn-outline:hover,.cookie-banner .btn-outline:hover{border-color:var(--accent);color:#fff;background:rgba(6,175,180,.15);}
.btn-ghost{background:transparent;color:var(--text-muted);}
.btn-ghost:hover{color:var(--accent);transform:translateY(-1px);box-shadow:none;}
.btn-ghost::before{display:none;}
.btn-white{background:#fff;color:var(--dark);}
.btn-white:hover{background:var(--off-light);box-shadow:0 10px 24px -10px rgba(255,255,255,.4);}
.btn-white::before{background:rgba(11,14,20,.08);}
.btn-block{width:100%;}
.btn[disabled],.btn.is-loading{pointer-events:none;opacity:.75;}
.btn .btn-spinner{display:none;width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .7s linear infinite;}
.btn-outline .btn-spinner,.btn-ghost .btn-spinner{border-color:rgba(6,175,180,.25);border-top-color:var(--accent);}
.btn.is-loading .btn-spinner{display:inline-block;}
.btn.is-loading .btn-label{opacity:.001;}
.btn.is-loading{display:inline-grid;}
.btn.is-loading .btn-spinner{grid-area:1/1;justify-self:center;}
.btn.is-loading .btn-label{grid-area:1/1;}
.btn.is-loading::after{display:none;}
@keyframes spin{to{transform:rotate(360deg);}}

/* ============ PRELOADER ============ */
#preloader{
  position:fixed;inset:0;z-index:9999;background:var(--dark);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .5s ease, visibility .5s ease;
}
#preloader.is-hidden{opacity:0;visibility:hidden;}
.preloader-mark{width:56px;height:56px;display:flex;align-items:center;justify-content:center;animation:pulse 1.1s ease-in-out infinite;}
.preloader-mark img{width:40px;filter:brightness(0) invert(1);}
@keyframes pulse{0%,100%{transform:scale(.85);opacity:.6;}50%{transform:scale(1.05);opacity:1;}}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:500;
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease;
}
/* backdrop-filter lives on this pseudo-element, not on .site-header itself, because a
   filter/backdrop-filter on an ancestor turns it into the containing block for any
   position:fixed descendant (like the mobile nav panel below), collapsing it to the
   header's own height instead of the full viewport. */
.site-header::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
}
.site-header.is-scrolled{box-shadow:var(--shadow-sm);}
.site-header .container{max-width:1400px;}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px;}
.brand-logo{height:48px;}
.brand{display:flex;align-items:center;flex-shrink:0;}
.brand-logo-compact{display:none;}
.main-nav-head{display:none;}
.mobile-nav-actions{display:none;}
.mobile-nav-social{display:none;}
.nav-index{display:none;}
.main-nav{flex-shrink:1;min-width:0;}
.main-nav ul{display:flex;align-items:center;gap:18px;flex-wrap:nowrap;}
.main-nav ul a{font-family:var(--font-head);font-size:.78rem;font-weight:600;color:var(--text-muted);padding:6px 0;position:relative;white-space:nowrap;}
.main-nav ul a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--accent);transition:width .2s ease;}
.main-nav ul a:hover,.main-nav ul a.active{color:var(--text);}
.main-nav ul a:hover::after,.main-nav ul a.active::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;padding:8px;}
.nav-toggle span{width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s ease, opacity .25s ease;}
.nav-toggle.is-active span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-active span:nth-child(2){opacity:0;}
.nav-toggle.is-active span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ============ WHATSAPP FAB ============ */
.whatsapp-fab{
  position:fixed;right:22px;bottom:22px;z-index:400;
  width:50px;height:50px;border-radius:50%;background:#1FAA55;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);
  animation:fabIn .5s ease .6s both;
}
.whatsapp-fab:hover{background:#178f47;}
@keyframes fabIn{from{transform:scale(0);opacity:0;}to{transform:scale(1);opacity:1;}}

/* ============ SCROLL PROGRESS + BACK TO TOP ============ */
#scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:var(--accent);z-index:600;
  transition:width .1s linear;
  pointer-events:none;
}
.back-to-top{
  position:fixed;left:22px;bottom:22px;z-index:400;
  width:46px;height:46px;border-radius:50%;
  background:var(--dark);color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .3s ease, transform .3s ease, visibility .3s ease, background .2s ease;
  box-shadow:var(--shadow-lg);
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{background:var(--accent);}
@media (max-width:760px){
  .back-to-top{left:16px;bottom:16px;width:42px;height:42px;}
}

/* ============ HERO ============ */
.hero{position:relative;padding:80px 0 60px;overflow:hidden;background:var(--dark);color:var(--text-on-dark);}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.hero-grid > *{min-width:0;}
.hero h1{font-size:3.1rem;color:#fff;margin-bottom:.45em;}
.hero p.lead{font-size:1.02rem;max-width:480px;color:var(--text-on-dark-muted);}
.hero-actions{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:36px;margin-top:44px;flex-wrap:nowrap;overflow-x:auto;-ms-overflow-style:none;scrollbar-width:none;}
.hero-stats::-webkit-scrollbar{display:none;}
.hero-stats .stat{flex:0 0 auto;}
.hero-stats .stat b{font-family:var(--font-head);font-size:1.6rem;color:#fff;display:block;}
.hero-stats .stat span{font-size:.75rem;color:var(--text-on-dark-muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;}
.hero-visual{position:relative;min-height:380px;}
.hero-visual img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);}
.hero-visual .float-card{
  position:absolute;background:var(--dark-3);border:1px solid var(--border-dark);
  border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-lg);
  animation:floaty 4.5s ease-in-out infinite;
}
.hero-visual .float-card.c1{top:-18px;left:-18px;animation-delay:.2s;}
.hero-visual .float-card.c2{bottom:-16px;right:-16px;animation-delay:.9s;}
.float-card .fc-title{font-family:var(--font-head);font-size:.78rem;font-weight:700;color:#fff;}
.float-card .fc-sub{font-size:.7rem;color:var(--text-on-dark-muted);}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

/* ============ CARDS ============ */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:box-shadow .25s ease, transform .25s ease;max-width:100%;overflow-x:auto;}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.card-icon{width:42px;height:42px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.grid{display:grid;gap:22px;}
.grid > *{min-width:0;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.service-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow .25s ease, transform .25s ease;}
.service-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);}
.service-card .thumb{height:170px;overflow:hidden;}
.service-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.service-card:hover .thumb img{transform:scale(1.06);}
.service-card .body{padding:22px;}
.service-card .body a.link{font-family:var(--font-head);font-size:.78rem;font-weight:700;color:var(--accent);}

.portfolio-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--dark);}
.portfolio-card img{width:100%;height:280px;object-fit:cover;transition:transform .5s ease;opacity:.85;}
.portfolio-card:hover img{transform:scale(1.05);opacity:1;}
.portfolio-card .overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;background:linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,0) 65%);}
.portfolio-card .tag{font-family:var(--font-head);font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:rgba(255,255,255,.9);display:inline-block;padding:4px 10px;border-radius:100px;margin-bottom:8px;width:fit-content;}
.portfolio-card h3{color:#fff;font-size:1.1rem;margin-bottom:.2em;}
.portfolio-card p{color:var(--text-on-dark-muted);font-size:.82rem;margin:0;}

/* the single linear-gradient usage above is a functional dark-to-transparent scrim for text legibility over a photo, not a decorative fill */

/* Swipeable design gallery (portfolio-single) */
.design-gallery{position:relative;margin-bottom:40px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:var(--dark);}
.design-gallery-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;}
.design-gallery-track::-webkit-scrollbar{display:none;}
.design-gallery-track{scrollbar-width:none;}
.design-gallery-slide{flex:0 0 100%;scroll-snap-align:start;display:flex;align-items:center;justify-content:center;height:460px;cursor:zoom-in;}
.design-gallery-slide img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block;}
.design-gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;background:rgba(11,14,20,.55);color:#fff;border:none;font-size:1.6rem;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease;z-index:2;}
.design-gallery-arrow:hover{background:rgba(11,14,20,.8);}
.design-gallery-arrow.prev{left:14px;}
.design-gallery-arrow.next{right:14px;}
.design-gallery-dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:7px;z-index:2;}
.design-gallery-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:background .2s ease,transform .2s ease;}
.design-gallery-dot.is-active{background:#fff;transform:scale(1.25);}
.design-gallery-count{position:absolute;top:14px;right:16px;background:rgba(11,14,20,.55);color:#fff;font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:100px;z-index:2;}
.design-gallery-expand{position:absolute;bottom:14px;right:16px;display:flex;align-items:center;gap:6px;background:rgba(11,14,20,.55);color:#fff;border:none;font-size:.75rem;font-weight:600;padding:8px 14px;border-radius:100px;cursor:pointer;transition:background .2s ease;z-index:2;}
.design-gallery-expand:hover{background:rgba(11,14,20,.8);}
@media (max-width:640px){
  .design-gallery-slide{height:280px;}
  .design-gallery-arrow{width:34px;height:34px;font-size:1.3rem;}
  .design-gallery-expand span{display:none;}
}

/* Fullscreen design lightbox */
.design-lightbox{position:fixed;inset:0;background:rgba(6,8,12,.96);z-index:9999;display:none;align-items:center;justify-content:center;}
.design-lightbox.is-open{display:flex;}
.design-lightbox .design-gallery-track{width:100%;height:100%;}
.design-lightbox .design-gallery-slide{height:100%;cursor:default;padding:50px 70px;box-sizing:border-box;}
.design-lightbox .design-gallery-slide img{box-shadow:none;}
.design-lightbox-close{position:absolute;top:16px;right:18px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;border:none;font-size:1.7rem;line-height:1;cursor:pointer;z-index:3;transition:background .2s ease;}
.design-lightbox-close:hover{background:rgba(255,255,255,.22);}
body.lightbox-open{overflow:hidden;}
@media (max-width:640px){
  .design-lightbox .design-gallery-slide{padding:70px 16px;}
}

.testimonial-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;}
.testimonial-card .stars{color:#E5A400;font-size:.85rem;margin-bottom:10px;}
.testimonial-card .person{display:flex;align-items:center;gap:12px;margin-top:16px;}
.testimonial-card .person .avatar{width:38px;height:38px;border-radius:50%;background:var(--off-light-2);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:700;color:var(--accent);}
.testimonial-card .person b{display:block;font-size:.85rem;}
.testimonial-card .person span{font-size:.75rem;color:var(--text-muted);}

.client-logo-tile{display:flex;align-items:center;justify-content:center;height:80px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;font-family:var(--font-head);font-weight:700;color:var(--text-muted);font-size:.85rem;text-align:center;padding:10px;}

.stat-tile{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;}
.stat-tile b{font-family:var(--font-head);font-size:1.7rem;display:block;color:var(--accent);}
.stat-tile span{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:600;padding:4px 10px;border-radius:100px;font-family:var(--font-head);white-space:nowrap;}
.badge-success{background:var(--success-soft);color:var(--success);}
.badge-warning{background:var(--warning-soft);color:var(--warning);}
.badge-danger{background:var(--danger-soft);color:var(--danger);}
.badge-neutral{background:var(--off-light-2);color:var(--text-muted);}
.badge-accent{background:var(--accent-soft);color:var(--accent);}

/* ============ FORMS ============ */
.form-group{margin-bottom:18px;}
.form-group label{display:block;font-family:var(--font-head);font-size:.75rem;font-weight:600;margin-bottom:7px;color:var(--text);}
.form-control{
  width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:8px;
  background:#fff;font-size:.9rem;transition:border-color .2s ease, box-shadow .2s ease;
}
.form-control:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
textarea.form-control{resize:vertical;min-height:110px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-hint{font-size:.72rem;color:var(--text-muted);margin-top:5px;}
.form-error{font-size:.72rem;color:var(--danger);margin-top:5px;display:none;}
.has-error .form-control{border-color:var(--danger);}
.has-error .form-error{display:block;}
.file-drop{border:1.5px dashed var(--border);border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:border-color .2s ease, background .2s ease;}
.file-drop:hover,.file-drop.is-dragover{border-color:var(--accent);background:var(--accent-soft);}
.file-drop input{display:none;}
.file-drop-list{margin-top:10px;font-size:.78rem;color:var(--text-muted);text-align:left;}

/* ============ TOAST ============ */
.toast-stack{position:fixed;top:20px;right:20px;z-index:9998;display:flex;flex-direction:column;gap:10px;}
.toast{
  min-width:260px;max-width:340px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:14px 16px;border-left:4px solid var(--accent);
  display:flex;gap:10px;align-items:flex-start;
  animation:toastIn .3s ease;
}
.toast.success{border-color:var(--success);}
.toast.error{border-color:var(--danger);}
.toast.warning{border-color:var(--warning);}
.toast .toast-msg{font-size:.82rem;color:var(--text);}
.toast .toast-close{margin-left:auto;background:none;border:none;color:var(--text-muted);font-size:1rem;line-height:1;}
@keyframes toastIn{from{transform:translateX(30px);opacity:0;}to{transform:translateX(0);opacity:1;}}
@keyframes toastOut{to{transform:translateX(30px);opacity:0;}}

/* ============ MODAL ============ */
.modal-overlay{
  position:fixed;inset:0;background:rgba(11,14,20,.6);z-index:9997;
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;visibility:hidden;transition:opacity .25s ease, visibility .25s ease;
}
.modal-overlay.is-open{opacity:1;visibility:visible;}
.modal-box{
  background:#fff;border-radius:var(--radius-lg);max-width:440px;width:100%;
  padding:28px;transform:translateY(16px) scale(.98);transition:transform .25s ease;box-shadow:var(--shadow-lg);
}
.modal-overlay.is-open .modal-box{transform:translateY(0) scale(1);}
.modal-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:1.3rem;}
.modal-icon.success{background:var(--success-soft);color:var(--success);}
.modal-icon.error{background:var(--danger-soft);color:var(--danger);}
.modal-icon.info{background:var(--accent-soft);color:var(--accent);}
.modal-box h3{margin-bottom:.4em;}
.modal-box p{margin-bottom:0;}
.modal-actions{display:flex;gap:10px;margin-top:22px;justify-content:flex-end;}

/* ============ COOKIE BANNER ============ */
.cookie-overlay{
  position:fixed;inset:0;z-index:9989;background:rgba(11,14,20,.4);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  animation:cookieOverlayIn .35s ease;
}
@keyframes cookieOverlayIn{from{opacity:0;}to{opacity:1;}}
.cookie-overlay{transition:opacity .25s ease;}
.cookie-overlay.is-dismissed{opacity:0;}
.cookie-banner{
  position:fixed;left:20px;right:20px;bottom:20px;z-index:9990;max-width:900px;margin:0 auto;
  background:var(--dark-2);color:var(--text-on-dark);border:1px solid var(--border-dark);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:20px 24px;
  display:flex;align-items:center;gap:24px;flex-wrap:wrap;
  animation:cookieIn .35s ease;
  transition:opacity .25s ease, transform .25s ease;
}
.cookie-banner.is-dismissed{opacity:0;transform:translateY(20px);}
@keyframes cookieIn{from{transform:translateY(20px);opacity:0;}to{transform:translateY(0);opacity:1;}}
.cookie-banner-text{flex:1 1 320px;min-width:0;}
.cookie-banner-text strong{display:block;font-family:var(--font-head);font-size:.9rem;margin-bottom:4px;}
.cookie-banner-text p{margin:0;font-size:.8rem;color:var(--text-on-dark-muted);line-height:1.55;}
.cookie-banner-text p a{color:var(--accent);text-decoration:underline;}
.cookie-banner-actions{display:flex;gap:10px;flex-wrap:wrap;flex:0 0 auto;}
@media (max-width:600px){
  .cookie-banner{left:12px;right:12px;bottom:12px;padding:18px;gap:14px;}
  .cookie-banner-actions{width:100%;}
  .cookie-banner-actions .btn{flex:1;}
}

/* ============ TABS ============ */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:26px;flex-wrap:wrap;}
.tabs button{background:none;border:none;padding:10px 16px;font-family:var(--font-head);font-size:.8rem;font-weight:600;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.tabs button.is-active{color:var(--accent);border-color:var(--accent);}

/* ============ TABLES ============ */
.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}
table.data-table{width:100%;min-width:640px;border-collapse:collapse;font-size:.85rem;}
table.data-table th{text-align:left;font-family:var(--font-head);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap;}
table.data-table td{padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap;}
table.data-table tr.is-clickable{cursor:pointer;}
table.data-table tr.is-clickable:hover{background:var(--off-light);}
table.data-table tr.row-empty td{text-align:center;color:var(--text-muted);padding:36px 0;white-space:normal;}

/* ============ TIMELINE (process/stage) ============ */
.timeline{display:flex;justify-content:space-between;position:relative;margin:40px 0;}
.timeline::before{content:'';position:absolute;top:18px;left:0;right:0;height:2px;background:var(--border);}
.timeline-step{position:relative;flex:1;text-align:center;padding:0 8px;}
.timeline-step .dot{width:36px;height:36px;border-radius:50%;background:#fff;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-family:var(--font-head);font-weight:700;font-size:.85rem;position:relative;z-index:1;}
.timeline-step.is-active .dot,.timeline-step.is-done .dot{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);}
.timeline-step span{font-size:.75rem;font-weight:600;font-family:var(--font-head);}

/* ============ REVEAL ANIMATIONS ============ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.1s;}
.reveal-delay-2{transition-delay:.2s;}
.reveal-delay-3{transition-delay:.3s;}
.reveal-delay-4{transition-delay:.4s;}

/* ============ AUTH / DASHBOARD SHELL ============ */
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;}
.auth-visual{background:var(--dark);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:70px 60px;position:relative;overflow:hidden;}
.auth-visual-content{position:relative;z-index:1;}
.auth-visual-content .brand-logo{height:30px;margin-bottom:46px;}
.auth-visual-content h2{color:#fff;max-width:400px;font-size:1.7rem;}
.auth-visual-content > p{max-width:380px;}
.auth-feature-list{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-direction:column;gap:14px;}
.auth-feature-list li{display:flex;gap:12px;align-items:flex-start;font-size:.85rem;color:var(--text-on-dark-muted);}
.auth-feature-list li b{color:#fff;font-weight:600;}
.auth-check{flex-shrink:0;width:20px;height:20px;border-radius:50%;background:rgba(6,175,180,.3);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.62rem;margin-top:1px;}
.auth-float-card{
  position:absolute;bottom:54px;right:-30px;width:230px;background:var(--dark-3);
  border:1px solid var(--border-dark);border-radius:var(--radius);padding:16px 18px;
  box-shadow:var(--shadow-lg);animation:floaty 5s ease-in-out infinite;z-index:1;
}
.auth-trust-row{display:flex;gap:20px;margin-top:40px;flex-wrap:wrap;}
.auth-trust-row span{font-size:.66rem;color:var(--text-on-dark-muted);text-transform:uppercase;letter-spacing:.05em;font-family:var(--font-head);font-weight:600;padding-left:14px;position:relative;}
.auth-trust-row span::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--success);}

.auth-form-side{display:flex;align-items:center;justify-content:center;padding:40px;background:var(--off-light);}
.auth-form-box{width:100%;max-width:380px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 36px;box-shadow:var(--shadow);}
.auth-form-box .brand-logo{height:28px;margin-bottom:24px;}
.auth-form-box h2{margin-bottom:.25em;}
.auth-form-box > p{margin-bottom:26px;}
.password-field{position:relative;}
.password-field input{padding-right:46px;}
.password-toggle{
  position:absolute;right:4px;top:50%;transform:translateY(-50%);
  background:none;border:none;color:var(--text-muted);
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:6px;
  transition:color .2s ease, background .2s ease;
}
.password-toggle:hover{color:var(--accent);background:var(--accent-soft);}
.password-toggle svg{pointer-events:none;}
.form-label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px;}
.form-label-row label{margin-bottom:0;}
.form-label-row a{font-size:.72rem;font-weight:600;font-family:var(--font-head);color:var(--accent);}
.auth-divider{display:flex;align-items:center;gap:14px;margin:22px 0;color:var(--text-muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border);}
.auth-security-note{display:flex;gap:8px;align-items:flex-start;margin-top:22px;font-size:.72rem;color:var(--text-muted);}

.dash-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh;}
.dash-shell > *{min-width:0;}
.dash-sidebar{background:var(--dark);color:#fff;padding:24px 16px;}
.dash-sidebar .brand-logo{height:46px;margin:0 8px 30px;}
.dash-sidebar nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:.82rem;font-weight:600;color:var(--text-on-dark-muted);margin-bottom:2px;}
.dash-sidebar nav a:hover,.dash-sidebar nav a.active{background:rgba(255,255,255,.08);color:#fff;}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:.68rem;font-weight:700;line-height:1;padding:3px 7px;border-radius:100px;flex-shrink:0;}
.dash-main{padding:30px 34px;background:var(--off-light);}
.dash-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;}
.kpi-row{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:28px;}
.kpi-row > *{min-width:0;}
.kpi-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;gap:14px;align-items:flex-start;flex:1 1 160px;}
.kpi-card .kpi-icon{flex-shrink:0;width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;}
.kpi-card.is-alert .kpi-icon{background:var(--warning-soft);color:var(--warning);}
.kpi-card .kpi-label{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;}
.kpi-card .kpi-value{font-family:var(--font-head);font-size:1.6rem;font-weight:700;margin-top:6px;}

/* ============ MISC UTILITIES ============ */
.divider{height:1px;background:var(--border);border:none;margin:30px 0;}
.marquee{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee-track{display:flex;gap:60px;width:max-content;animation:marquee 28s linear infinite;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

.cta-band{background:var(--accent);color:#fff;border-radius:var(--radius-lg);padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.cta-band .eyebrow{color:#fff;}
.cta-band .eyebrow::before{background:#fff;}
.cta-band h2{color:#fff;margin-bottom:.3em;}
.cta-band p{color:rgba(255,255,255,.85);margin:0;}

.page-hero{background:var(--dark);color:#fff;padding:70px 0 50px;position:relative;overflow:hidden;}
.page-hero h1{color:#fff;font-size:2.3rem;margin-bottom:.3em;}
.page-hero .container{position:relative;z-index:1;}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;animation:heroBgFadeIn 1.8s ease forwards;z-index:0;
  filter:blur(6px);
}
.hero-bg::after{content:'';position:absolute;inset:0;background:rgba(11,14,20,.72);}
@keyframes heroBgFadeIn{from{opacity:0;transform:scale(1.12);}to{opacity:1;transform:scale(1.08);}}

.faq-item{border-bottom:1px solid var(--border);padding:18px 0;}
.faq-item .faq-q{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-family:var(--font-head);font-weight:600;font-size:.92rem;}
.faq-item .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.is-open .faq-a{max-height:300px;padding-top:12px;}
.faq-item .faq-icon{transition:transform .25s ease;font-size:1.1rem;color:var(--accent);}
.faq-item.is-open .faq-icon{transform:rotate(45deg);}

.pricing-card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;background:#fff;position:relative;}
.pricing-card.is-highlight{border-color:var(--accent);box-shadow:var(--shadow);}
.pricing-card .price{font-family:var(--font-head);font-size:2rem;font-weight:700;margin:10px 0;}
.pricing-card .price span{font-size:.75rem;color:var(--text-muted);font-weight:500;}
.pricing-card ul{margin:20px 0;}
.pricing-card ul li{font-size:.85rem;padding:7px 0;color:var(--text-muted);display:flex;gap:8px;align-items:flex-start;}

.dash-mobile-topbar{
  display:none;align-items:center;justify-content:space-between;
  padding:16px 20px;background:var(--dark);position:sticky;top:0;z-index:490;
}
.dash-mobile-topbar .brand-logo{height:34px;}
.dash-mobile-toggle{background:none;border:none;color:#fff;padding:8px;display:flex;}
@media (max-width: 1220px){
  .main-nav{
    position:fixed;top:0;left:0;right:0;bottom:0;background:var(--dark);
    transform:translateX(100%);transition:transform .4s cubic-bezier(.65,0,.35,1);
    padding:0;overflow-y:auto;z-index:499;box-shadow:-20px 0 50px rgba(0,0,0,.35);
    display:flex;flex-direction:column;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav-head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border-dark);flex-shrink:0;}
  .main-nav-head .brand-logo{height:26px;}
  .main-nav-close{background:rgba(255,255,255,.06);border:none;color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s ease, transform .2s ease;}
  .main-nav-close:hover{background:rgba(255,255,255,.14);transform:rotate(90deg);}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 4px;flex-shrink:0;}
  .main-nav ul li{width:100%;opacity:0;transform:translateX(24px);transition:opacity .4s ease, transform .4s ease;border-bottom:1px solid var(--border-dark);}
  .main-nav ul li:last-child{border-bottom:none;}
  .main-nav.is-open ul li{opacity:1;transform:translateX(0);}
  .main-nav.is-open ul li:nth-child(1){transition-delay:.06s;}
  .main-nav.is-open ul li:nth-child(2){transition-delay:.1s;}
  .main-nav.is-open ul li:nth-child(3){transition-delay:.14s;}
  .main-nav.is-open ul li:nth-child(4){transition-delay:.18s;}
  .main-nav.is-open ul li:nth-child(5){transition-delay:.22s;}
  .main-nav.is-open ul li:nth-child(6){transition-delay:.26s;}
  .main-nav.is-open ul li:nth-child(7){transition-delay:.3s;}
  .main-nav.is-open ul li:nth-child(8){transition-delay:.34s;}
  .main-nav ul a{
    display:flex;align-items:center;gap:12px;padding:14px 4px;width:100%;
    font-family:var(--font-head);font-size:1rem;font-weight:600;color:var(--text-on-dark-muted);
    border-bottom:none;transition:color .2s ease, padding-left .2s ease;
  }
  .main-nav ul a .nav-index{display:inline;font-size:.68rem;font-weight:700;color:var(--accent);letter-spacing:.05em;}
  .main-nav ul a:hover,.main-nav ul a.active{color:#fff;padding-left:10px;}
  .main-nav ul a::after{display:none;}
  .mobile-nav-actions{display:flex;flex-direction:column;gap:10px;padding:20px 24px;flex-shrink:0;}
  .mobile-nav-actions .btn{padding:12px 22px;}
  .mobile-nav-actions .btn-outline{color:#fff;}
  .mobile-nav-social{display:flex;gap:10px;padding:0 24px 22px;flex-shrink:0;}
  .mobile-nav-social a{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:var(--text-on-dark-muted);transition:background .2s ease, color .2s ease;}
  .mobile-nav-social a:hover{background:var(--accent);color:#fff;}
  .nav-toggle{display:flex;position:relative;z-index:501;}
  .header-actions .btn-ghost,.header-actions .btn-outline{display:none;}
}
@media (max-width: 980px){
  .hero-grid,.grid-2{grid-template-columns:1fr;}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .auth-shell{grid-template-columns:1fr;}
  .auth-visual{display:none;}
  .dash-shell{grid-template-columns:1fr;}
  .dash-sidebar{
    position:fixed;top:0;left:0;bottom:0;width:260px;z-index:600;
    transform:translateX(-100%);transition:transform .3s ease;
    overflow-y:auto;box-shadow:16px 0 40px rgba(11,14,20,.25);
  }
  .dash-sidebar.is-open{transform:translateX(0);}
  .dash-backdrop{display:none;position:fixed;inset:0;background:rgba(11,14,20,.5);z-index:599;}
  .dash-backdrop.is-open{display:block;}
  .dash-mobile-topbar{display:flex;}
}
@media (max-width: 760px){
  html{font-size:70%;}
  .brand-logo-full{display:none;}
  .brand-logo-compact{display:block;height:34px;}
  .page-hero{padding:48px 0 36px;}
  .page-hero h1{font-size:1.7rem;}
  .grid-3,.grid-4{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .hero{padding:56px 0 44px;}
  .hero h1{font-size:2.1rem;}
  .hero-stats{gap:20px;}
  .hero-stats .stat b{font-size:1.25rem;}
  .hero-visual{min-height:0;margin-top:8px;}
  .hero-visual .float-card{padding:10px 12px;}
  .hero-visual .float-card.c1{top:-10px;left:-10px;}
  .hero-visual .float-card.c2{bottom:-10px;right:-10px;}
  .float-card .fc-title{font-size:.68rem;}
  .float-card .fc-sub{font-size:.62rem;}
  .timeline{overflow-x:auto;justify-content:flex-start;gap:0;padding:4px 4px 14px;-webkit-overflow-scrolling:touch;margin:30px 0;}
  .timeline::before{left:22px;right:22px;}
  .timeline-step{flex:0 0 auto;min-width:92px;padding:0 10px;}
  .tabs{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-bottom:20px;}
  .tabs::-webkit-scrollbar{display:none;}
  .tabs button{flex-shrink:0;padding:9px 12px;font-size:.75rem;}
  .footer-top{grid-template-columns:repeat(2,1fr) !important;}
  .cta-band{flex-direction:column;text-align:center;}
  .dash-sidebar{width:82%;max-width:290px;}
  .dash-main{padding:22px 16px;}
  .auth-form-box{padding:32px 22px;}
  .totals-box{max-width:none;}
}
@media (max-width: 480px){
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .footer-top{grid-template-columns:1fr !important;}
  .footer-newsletter{flex-direction:column;align-items:flex-start;}
  .newsletter-form{width:100%;}
  .newsletter-form input{min-width:0;flex:1;}
  .cta-band > div:last-child{width:100%;}
  .cta-band .btn{width:100%;}
}

/* ============ FOOTER ============ */
.site-footer{background:var(--dark);color:var(--text-on-dark);padding-top:60px;}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:30px;padding-bottom:40px;}
.footer-top > *{min-width:0;}
.footer-logo{height:56px;margin-bottom:14px;}
.footer-brand p{font-size:.82rem;max-width:260px;}
.footer-col h4{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:.82rem;color:var(--text-on-dark-muted);}
.footer-col ul li a:hover{color:#fff;}
.footer-contact li{font-size:.82rem;color:var(--text-on-dark-muted);}
.socials{display:flex;gap:10px;margin-top:16px;}
.socials a{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .2s ease,color .2s ease,transform .2s ease;}
.socials a:hover{background:var(--accent);transform:translateY(-2px);}
.socials.light a{background:var(--off-light-2);color:var(--text-muted);}
.socials.light a:hover{background:var(--accent);color:#fff;}
.footer-newsletter{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--border-dark);padding:26px 24px;flex-wrap:wrap;}
.footer-newsletter strong{display:block;color:#fff;font-size:.92rem;}
.footer-newsletter span{font-size:.78rem;color:var(--text-on-dark-muted);}
.newsletter-form{display:flex;gap:8px;}
.newsletter-form input{padding:10px 14px;border-radius:8px;border:1px solid var(--border-dark);background:var(--dark-2);color:#fff;font-size:.85rem;min-width:220px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-top:1px solid var(--border-dark);font-size:.78rem;color:var(--text-on-dark-muted);flex-wrap:wrap;gap:10px;}
.footer-legal a{margin-left:16px;color:var(--text-on-dark-muted);}
.footer-legal a:hover{color:#fff;}

/* ============ PRINT (invoices, receipts, quotations) ============ */
.print-only{display:none;}
@media print{
  body *{visibility:hidden;}
  .print-area,.print-area *{visibility:visible;}
  .print-area{position:absolute;top:0;left:0;width:100%;margin:0 !important;padding:24px !important;box-shadow:none !important;border:none !important;max-height:none !important;overflow:visible !important;}
  .print-area .btn,.print-area .password-toggle,.print-area .file-drop{display:none !important;}
  .print-only{display:block !important;}
  .whatsapp-fab,#preloader,#toast-stack,#modal-root{display:none !important;}
}