/* ==========================================================================
   PeakTree Digital — Premium Design System
   Senior UI/UX build. Tailwind handles layout/spacing; this file owns the
   custom design language: type, color, motion, cards, glass, gradients.
   ========================================================================== */

:root{
  --c-primary:#84CC16;
  --c-primary-600:#65A30D;
  --c-primary-700:#4D7C0F;
  --c-primary-50:#F7FCEC;
  --c-primary-100:#ECFCCB;
  --c-dark:#0F172A;
  --c-dark-2:#16213C;
  --c-white:#FFFFFF;
  --c-border:#E5E7EB;
  --c-text-secondary:#6B7280;
  --c-text-primary:#111827;

  --font-display:'Manrope',ui-sans-serif,system-ui,sans-serif;
  --font-body:'Inter',ui-sans-serif,system-ui,sans-serif;

  --ease-premium:cubic-bezier(.16,1,.3,1);
  --ease-smooth:cubic-bezier(.65,0,.35,1);

  --shadow-sm:0 2px 8px -2px rgba(17,24,39,.06), 0 1px 2px -1px rgba(17,24,39,.04);
  --shadow-md:0 12px 28px -8px rgba(17,24,39,.10), 0 4px 10px -4px rgba(17,24,39,.06);
  --shadow-lg:0 24px 60px -12px rgba(17,24,39,.16), 0 8px 20px -6px rgba(17,24,39,.08);
  --shadow-glow:0 20px 50px -12px rgba(132,204,22,.35);

  --radius-xl:1.25rem;
  --radius-2xl:1.75rem;
  --radius-3xl:2.25rem;

  scroll-behavior:smooth;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  color:var(--c-text-primary);
  background:var(--c-white);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,.font-display{
  font-family:var(--font-display);
  letter-spacing:-0.02em;
}
::selection{ background:var(--c-primary); color:var(--c-dark); }

/* Scrollbar */
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{ background:#D9D9D9; border-radius:99px; border:2px solid #fff; }
::-webkit-scrollbar-thumb:hover{ background:var(--c-primary); }

/* Focus visibility for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--c-primary);
  outline-offset:3px;
  border-radius:6px;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container-custom{
  width:100%;
  max-width:1360px;
  margin-inline:auto;
  padding-inline:1.5rem;
}
@media(min-width:1024px){ .container-custom{ padding-inline:2.5rem; } }

.section-pad{ padding-block:clamp(4rem,7vw,7.5rem); }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.8125rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--c-primary-600);
  background:var(--c-primary-50);
  border:1px solid var(--c-primary-100);
  padding:.4rem .9rem;
  border-radius:99px;
}
.eyebrow::before{
  content:'';
  width:6px; height:6px; border-radius:50%;
  background:var(--c-primary);
  box-shadow:0 0 0 3px var(--c-primary-100);
}

.section-title{
  font-size:clamp(2rem,3.2vw,3rem);
  font-weight:800;
  line-height:1.12;
  color:var(--c-dark);
  letter-spacing:-.03em;
}
.section-sub{
  color:var(--c-text-secondary);
  font-size:clamp(1rem,1.1vw,1.125rem);
  line-height:1.7;
}
.text-gradient{
  background:linear-gradient(100deg,var(--c-primary-600),#A3E635 60%,var(--c-primary));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.6rem;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.9375rem;
  padding:.95rem 1.9rem;
  border-radius:99px;
  white-space:nowrap;
  transition:transform .45s var(--ease-premium), box-shadow .45s var(--ease-premium), background-color .35s ease, color .35s ease, border-color .35s ease;
  cursor:pointer;
  border:1px solid transparent;
  will-change:transform;
}
.btn svg{ width:18px; height:18px; flex:none; transition:transform .4s var(--ease-premium); }

.btn-primary{
  background:linear-gradient(135deg,var(--c-primary) 0%,var(--c-primary-600) 100%);
  color:var(--c-dark);
  box-shadow:var(--shadow-glow);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 26px 60px -10px rgba(132,204,22,.5); }
.btn-primary:hover svg{ transform:translateX(3px); }

.btn-dark{
  background:var(--c-dark);
  color:#fff;
}
.btn-dark:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lg); background:#182338; }

.btn-outline{
  background:transparent;
  color:var(--c-dark);
  border-color:var(--c-border);
}
.btn-outline:hover{ border-color:var(--c-dark); transform:translateY(-3px); box-shadow:var(--shadow-md); }

.btn-outline-light{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.28);
}
.btn-outline-light:hover{ border-color:#fff; background:rgba(255,255,255,.08); transform:translateY(-3px); }

.btn-ghost{
  background:transparent;
  color:var(--c-dark);
  padding:.95rem .5rem;
}
.btn-ghost svg{ width:16px; height:16px; }
.btn-ghost:hover svg{ transform:translateX(4px); }
.btn-ghost span{ position:relative; }
.btn-ghost span::after{
  content:'';
  position:absolute; left:0; right:0; bottom:-3px; height:1.5px;
  background:var(--c-dark);
  transform:scaleX(0); transform-origin:right;
  transition:transform .45s var(--ease-premium);
}
.btn-ghost:hover span::after{ transform:scaleX(1); transform-origin:left; }

.btn-sm{ padding:.7rem 1.35rem; font-size:.875rem; }

/* Ripple */
.ripple-el{
  position:absolute;
  border-radius:50%;
  background:rgba(255,255,255,.55);
  transform:scale(0);
  animation:ripple-anim .7s var(--ease-smooth);
  pointer-events:none;
}
.btn-dark .ripple-el, .btn-outline .ripple-el{ background:rgba(132,204,22,.35); }
@keyframes ripple-anim{ to{ transform:scale(3.2); opacity:0; } }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding-block:1.35rem;
  transition:padding .4s var(--ease-premium), background-color .4s var(--ease-premium), box-shadow .4s var(--ease-premium), border-color .4s ease;
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  padding-block:.85rem;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom-color:var(--c-border);
  box-shadow:0 8px 30px -12px rgba(17,24,39,.08);
}

.nav-link{
  position:relative;
  font-size:.9rem;
  font-weight:500;
  color:var(--c-text-primary);
  padding-block:.4rem;
}
.nav-link::after{
  content:'';
  position:absolute; left:50%; bottom:0; height:2px; width:0%;
  background:var(--c-primary-600);
  transition:width .35s var(--ease-premium), left .35s var(--ease-premium);
  border-radius:2px;
}
.nav-link:hover::after, .nav-link.active::after{ width:100%; left:0%; }
.nav-link:hover{ color:var(--c-primary-700); }

/* Logo mark */
.logo-mark{ filter:drop-shadow(0 6px 14px rgba(132,204,22,.35)); }

/* Mobile menu */
.mobile-menu{
  position:fixed; inset:0; z-index:110;
  background:var(--c-dark);
  transform:translateX(100%);
  transition:transform .55s var(--ease-premium);
}
.mobile-menu.is-open{ transform:translateX(0); }
.mobile-nav-link{
  font-family:var(--font-display);
  font-size:1.75rem;
  font-weight:700;
  color:#fff;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .5s var(--ease-premium), transform .5s var(--ease-premium), color .3s ease;
}
.mobile-menu.is-open .mobile-nav-link{ opacity:1; transform:translateY(0); }
.mobile-nav-link:hover{ color:var(--c-primary); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero-section{
  position:relative;
  padding-top:clamp(8.5rem,14vw,11rem);
  padding-bottom:clamp(4rem,8vw,6rem);
  overflow:hidden;
  background:
    radial-gradient(60% 50% at 85% 8%, rgba(132,204,22,.10) 0%, rgba(132,204,22,0) 70%),
    radial-gradient(45% 40% at 8% 30%, rgba(132,204,22,.08) 0%, rgba(132,204,22,0) 70%),
    #ffffff;
}
.hero-blob{
  position:absolute; border-radius:50%;
  filter:blur(70px);
  opacity:.55;
  pointer-events:none;
  z-index:0;
}
.hero-eyebrow-list{
  display:flex; flex-wrap:wrap; gap:.5rem .75rem;
}
.hero-eyebrow-list span{
  font-size:.8125rem; font-weight:600; color:var(--c-text-secondary);
  display:inline-flex; align-items:center; gap:.4rem;
}
.hero-eyebrow-list span::before{
  content:''; width:5px; height:5px; border-radius:50%; background:var(--c-primary);
}

.rotator{ position:relative; display:inline-block; height:1.5em; overflow-x:visible; overflow-y:hidden; vertical-align:bottom; min-width:11ch; }
.rotator-word{
  position:absolute; left:0; top:0;
  color:var(--c-primary-700); font-weight:700;
  opacity:0; transform:translateY(100%);
  transition:opacity .5s var(--ease-premium), transform .55s var(--ease-premium);
  white-space:nowrap;
}
.rotator-word.is-active{ opacity:1; transform:translateY(0); }
.rotator-word.is-prev{ opacity:0; transform:translateY(-100%); }

.avatar-stack img, .avatar-stack .avatar-placeholder{
  width:36px; height:36px; border-radius:50%; border:2.5px solid #fff;
  margin-left:-10px; box-shadow:var(--shadow-sm); object-fit:cover;
  background:linear-gradient(135deg,var(--c-primary-100),var(--c-primary-50));
}
.avatar-stack :first-child{ margin-left:0; }

.hero-visual{ position:relative; }
.hero-frame{
  position:relative;
  border-radius:var(--radius-3xl);
  overflow:hidden;
  aspect-ratio:1/1.05;
  box-shadow:var(--shadow-lg);
  border:1px solid var(--c-border);
}
.floating-stat-card{
  position:absolute;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  border:1px solid rgba(229,231,235,.9);
  border-radius:1.25rem;
  padding:.9rem 1.1rem;
  box-shadow:var(--shadow-md);
  animation:floaty 6s ease-in-out infinite;
  z-index:2;
}
.floating-stat-card.card-2{ animation-delay:1.4s; }
@keyframes floaty{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-12px); }
}

/* ==========================================================================
   Image placeholders — styled fallback boxes for missing assets
   ========================================================================== */
.img-placeholder{
  position:relative;
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  background:
    linear-gradient(135deg, var(--c-primary-50) 0%, #F8FAFC 55%, #F1F5F9 100%);
  overflow:hidden;
}
.img-placeholder::before{
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(17,24,39,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,24,39,.05) 1px, transparent 1px);
  background-size:28px 28px;
  mask-image:radial-gradient(ellipse at center, black 40%, transparent 85%);
}
.img-placeholder .ph-icon{
  position:relative; z-index:1;
  width:22%; height:22%; min-width:32px; min-height:32px; max-width:64px; max-height:64px;
  color:var(--c-primary-600);
  opacity:.55;
}
.img-placeholder img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:2;
}
.img-placeholder .ph-label{
  position:absolute; bottom:.6rem; left:.6rem; z-index:1;
  font-size:.65rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase;
  color:var(--c-text-secondary); opacity:.65;
  background:rgba(255,255,255,.7); padding:.15rem .5rem; border-radius:99px;
}

/* ==========================================================================
   Trust bar
   ========================================================================== */
.trust-bar{
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  background:#fff;
}
.badge-partner{
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.6rem 1.1rem;
  border:1px solid var(--c-border);
  border-radius:99px;
  font-size:.85rem; font-weight:600; color:var(--c-text-primary);
  background:#fff;
  transition:border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.badge-partner:hover{ border-color:var(--c-primary); transform:translateY(-2px); box-shadow:var(--shadow-sm); }
.badge-partner svg{ width:18px; height:18px; color:var(--c-primary-600); }

.stat-num{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.9rem,3vw,2.75rem);
  color:var(--c-dark);
  letter-spacing:-.02em;
}

/* ==========================================================================
   Cards — Services
   ========================================================================== */
.service-card{
  background:#fff;
  border:1px solid var(--c-border);
  border-radius:var(--radius-2xl);
  overflow:hidden;
  transition:transform .5s var(--ease-premium), box-shadow .5s var(--ease-premium), border-color .5s ease;
  display:flex; flex-direction:column;
}
.service-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.service-card .service-media{
  position:relative; aspect-ratio:16/11; overflow:hidden;
}
.service-card .service-media .img-placeholder{ transition:transform .7s var(--ease-premium); }
.service-card:hover .service-media .img-placeholder{ transform:scale(1.06); }
.service-icon-badge{
  position:absolute; left:1rem; bottom:-1.15rem; z-index:3;
  width:2.75rem; height:2.75rem; border-radius:1rem;
  background:var(--c-dark);
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md);
  transition:background .4s ease, transform .4s var(--ease-premium);
}
.service-card:hover .service-icon-badge{ background:var(--c-primary-600); transform:rotate(-8deg) scale(1.05); }
.service-icon-badge svg{ width:1.3rem; height:1.3rem; color:#fff; }

.filter-pill{
  padding:.65rem 1.3rem; border-radius:99px; font-size:.875rem; font-weight:600;
  border:1px solid var(--c-border); color:var(--c-text-secondary);
  transition:all .35s var(--ease-premium);
  white-space:nowrap;
}
.filter-pill.is-active, .filter-pill:hover{
  background:var(--c-dark); color:#fff; border-color:var(--c-dark);
}

/* ==========================================================================
   Why choose us
   ========================================================================== */
.why-card{
  border:1px solid var(--c-border);
  border-radius:var(--radius-xl);
  padding:1.5rem;
  transition:transform .4s var(--ease-premium), box-shadow .4s var(--ease-premium), background .4s ease, border-color .4s ease;
  background:#fff;
}
.why-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:var(--c-primary-100);
  background:var(--c-primary-50);
}
.why-icon{
  width:3rem; height:3rem; border-radius:1rem;
  background:var(--c-primary-100);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:1rem;
  transition:background .4s ease, transform .4s var(--ease-premium);
}
.why-card:hover .why-icon{ background:var(--c-primary); transform:scale(1.08) rotate(-6deg); }
.why-icon svg{ width:1.4rem; height:1.4rem; color:var(--c-primary-700); }
.why-card:hover .why-icon svg{ color:var(--c-dark); }

/* ==========================================================================
   Process stepper
   ========================================================================== */
.process-track{ position:relative; }
.process-line{
  position:absolute; top:1.75rem; left:0; right:0; height:2px;
  background:repeating-linear-gradient(90deg,var(--c-border) 0 8px, transparent 8px 16px);
  z-index:0;
}
.process-step{ position:relative; z-index:1; }
.process-num{
  width:3.5rem; height:3.5rem; border-radius:50%;
  background:#fff; border:2px solid var(--c-border);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:800; font-size:1.1rem; color:var(--c-dark);
  transition:all .45s var(--ease-premium);
  margin-inline:auto;
}
.process-step:hover .process-num{
  background:var(--c-primary); border-color:var(--c-primary); color:var(--c-dark);
  transform:translateY(-6px) scale(1.05);
  box-shadow:var(--shadow-glow);
}

/* ==========================================================================
   Case studies / portfolio / testimonials / blog
   ========================================================================== */
.cs-card{
  border-radius:var(--radius-2xl);
  overflow:hidden;
  border:1px solid var(--c-border);
  transition:transform .5s var(--ease-premium), box-shadow .5s var(--ease-premium);
  background:#fff;
}
.cs-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.cs-card .cs-media{ aspect-ratio:16/12; position:relative; overflow:hidden; }
.cs-card .cs-media .img-placeholder{ transition:transform .7s var(--ease-premium); }
.cs-card:hover .cs-media .img-placeholder{ transform:scale(1.06); }
.tag-pill{
  display:inline-block; font-size:.7rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase;
  background:var(--c-dark); color:#fff; padding:.32rem .7rem; border-radius:99px;
}

.portfolio-item{
  position:relative; border-radius:var(--radius-2xl); overflow:hidden;
  aspect-ratio:4/3.1; border:1px solid var(--c-border);
}
.portfolio-item .img-placeholder{ transition:transform .7s var(--ease-premium); }
.portfolio-item:hover .img-placeholder{ transform:scale(1.08); }
.portfolio-overlay{
  position:absolute; inset:0; z-index:5;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:1.5rem;
  background:linear-gradient(0deg, rgba(15,23,42,.88) 0%, rgba(15,23,42,.15) 55%, rgba(15,23,42,0) 100%);
  opacity:0; transition:opacity .5s var(--ease-premium);
}
.portfolio-item:hover .portfolio-overlay{ opacity:1; }
.portfolio-overlay .view-icon{
  position:absolute; top:1.25rem; right:1.25rem;
  width:2.75rem; height:2.75rem; border-radius:50%;
  background:var(--c-primary);
  display:flex; align-items:center; justify-content:center;
  transform:scale(0) rotate(-45deg);
  transition:transform .5s var(--ease-premium);
}
.portfolio-item:hover .view-icon{ transform:scale(1) rotate(0); }
.portfolio-overlay .view-icon svg{ width:1.1rem; height:1.1rem; color:var(--c-dark); }

/* Industries */
.industry-chip{
  display:flex; align-items:center; gap:.75rem;
  border:1px solid var(--c-border); border-radius:1rem;
  padding:1rem 1.1rem; background:#fff;
  transition:all .4s var(--ease-premium);
}
.industry-chip:hover{
  border-color:var(--c-primary);
  background:var(--c-primary-50);
  transform:translateY(-4px);
  box-shadow:var(--shadow-sm);
}
.industry-chip .ic-wrap{
  width:2.5rem; height:2.5rem; border-radius:.75rem; flex:none;
  background:var(--c-dark);
  display:flex; align-items:center; justify-content:center;
  transition:background .35s ease;
}
.industry-chip:hover .ic-wrap{ background:var(--c-primary-600); }
.industry-chip .ic-wrap svg{ width:1.1rem; height:1.1rem; color:#fff; }

/* Testimonials */
.testi-track{ display:flex; transition:transform .7s var(--ease-premium); }
.testi-slide{ flex:0 0 100%; }
.testi-card{
  background:#fff; border:1px solid var(--c-border); border-radius:var(--radius-2xl);
  padding:clamp(1.75rem,3vw,3rem);
}
.testi-dot{
  width:8px; height:8px; border-radius:50%; background:var(--c-border);
  transition:all .4s var(--ease-premium); cursor:pointer;
}
.testi-dot.is-active{ width:26px; background:var(--c-primary); }
.testi-avatar{ width:3.25rem; height:3.25rem; border-radius:50%; overflow:hidden; flex:none; }

/* Blog */
.blog-card{
  border:1px solid var(--c-border); border-radius:var(--radius-2xl); overflow:hidden;
  background:#fff; transition:transform .5s var(--ease-premium), box-shadow .5s var(--ease-premium);
}
.blog-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.blog-card .blog-media{ aspect-ratio:16/10; position:relative; overflow:hidden; }
.blog-card .blog-media .img-placeholder{ transition:transform .7s var(--ease-premium); }
.blog-card:hover .blog-media .img-placeholder{ transform:scale(1.06); }

/* FAQ */
.faq-item{ border-bottom:1px solid var(--c-border); }
.faq-question{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  width:100%; text-align:left; padding-block:1.5rem;
  font-family:var(--font-display); font-weight:700; font-size:1.05rem; color:var(--c-dark);
  cursor:pointer;
}
.faq-icon{
  width:2.25rem; height:2.25rem; border-radius:50%; flex:none;
  border:1px solid var(--c-border);
  display:flex; align-items:center; justify-content:center;
  transition:all .4s var(--ease-premium);
}
.faq-icon svg{ width:1rem; height:1rem; transition:transform .4s var(--ease-premium); }
.faq-item.is-open .faq-icon{ background:var(--c-primary); border-color:var(--c-primary); }
.faq-item.is-open .faq-icon svg{ transform:rotate(135deg); }
.faq-answer{
  max-height:0; overflow:hidden;
  transition:max-height .5s var(--ease-premium), padding .5s var(--ease-premium);
}
.faq-item.is-open .faq-answer{ padding-bottom:1.5rem; }

/* ==========================================================================
   Final CTA (dark)
   ========================================================================== */
.cta-final{
  position:relative; overflow:hidden;
  background:radial-gradient(120% 100% at 50% 0%, #1B2846 0%, var(--c-dark) 55%, #070B14 100%);
}
.cta-final .cta-glow{
  position:absolute; border-radius:50%; filter:blur(90px); pointer-events:none;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--c-dark); color:#CBD5E1; }
.footer-heading{
  font-family:var(--font-display); font-weight:700; color:#fff; font-size:.95rem;
  letter-spacing:.02em; margin-bottom:1.25rem;
}
.footer-link{ color:#94A3B8; font-size:.9rem; transition:color .3s ease, padding-left .3s ease; display:inline-block; }
.footer-link:hover{ color:var(--c-primary); padding-left:4px; }
.social-icon{
  width:2.5rem; height:2.5rem; border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center;
  color:#fff; transition:all .35s var(--ease-premium);
}
.social-icon:hover{ background:var(--c-primary); border-color:var(--c-primary); color:var(--c-dark); transform:translateY(-4px); }
.social-icon svg{ width:1.05rem; height:1.05rem; }

.footer-input{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  color:#fff;
}
.footer-input::placeholder{ color:#64748B; }
.footer-input:focus{ outline:none; border-color:var(--c-primary); background:rgba(255,255,255,.1); }

/* ==========================================================================
   Floating widgets
   ========================================================================== */
.floating-stack{
  position:fixed; right:1.5rem; bottom:1.75rem; z-index:90;
  display:flex; flex-direction:column; align-items:flex-end; gap:.85rem;
}
.fab{
  width:3.4rem; height:3.4rem; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-lg);
  transition:transform .4s var(--ease-premium), box-shadow .4s var(--ease-premium);
  position:relative;
}
.fab:hover{ transform:translateY(-4px) scale(1.06); }
.fab svg{ width:1.5rem; height:1.5rem; }
.fab-whatsapp{ background:#25D366; color:#fff; }
.fab-call{ background:var(--c-dark); color:#fff; }
.fab-book{ background:var(--c-primary); color:var(--c-dark); }
.fab-top{
  width:2.75rem; height:2.75rem; background:#fff; color:var(--c-dark);
  border:1px solid var(--c-border);
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:all .4s var(--ease-premium);
}
.fab-top.is-visible{ opacity:1; pointer-events:auto; transform:translateY(0); }
.fab-top svg{ width:1.15rem; height:1.15rem; }

.fab-ping{
  position:absolute; inset:0; border-radius:50%;
  background:#25D366; opacity:.65;
  animation:ping-anim 2.2s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes ping-anim{ 75%,100%{ transform:scale(1.9); opacity:0; } }

.fab-tooltip{
  position:absolute; right:calc(100% + .75rem); top:50%; transform:translateY(-50%) translateX(6px);
  background:var(--c-dark); color:#fff; font-size:.75rem; font-weight:600;
  padding:.4rem .75rem; border-radius:.5rem; white-space:nowrap;
  opacity:0; pointer-events:none; transition:all .3s var(--ease-premium);
}
.fab:hover .fab-tooltip{ opacity:1; transform:translateY(-50%) translateX(0); }

/* Sticky mobile bottom bar */
.mobile-bottom-bar{
  position:fixed; left:0; right:0; bottom:0; z-index:95;
  background:#fff; border-top:1px solid var(--c-border);
  box-shadow:0 -10px 30px -12px rgba(17,24,39,.12);
  display:none;
}
.mobile-bottom-bar a{
  flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:.2rem; padding-block:.65rem; font-size:.7rem; font-weight:600; color:var(--c-text-primary);
  border-right:1px solid var(--c-border);
}
.mobile-bottom-bar a:last-child{ border-right:none; }
.mobile-bottom-bar a svg{ width:1.2rem; height:1.2rem; color:var(--c-primary-600); }
.mobile-bottom-bar a.bar-primary{ background:var(--c-dark); color:#fff; }
.mobile-bottom-bar a.bar-primary svg{ color:var(--c-primary); }

@media(max-width:767px){
  .mobile-bottom-bar{ display:flex; }
  .floating-stack{ bottom:5.25rem; right:1rem; }
  /* Call & WhatsApp already live in the bottom bar on mobile — avoid duplicate FABs */
  .fab-call, .fab-whatsapp{ display:none; }
}

/* ==========================================================================
   Scroll-reveal engine
   ========================================================================== */
[data-reveal]{
  opacity:0;
  transition:opacity .8s var(--ease-premium), transform .8s var(--ease-premium);
  will-change:transform, opacity;
}
[data-reveal="fade-up"]{ transform:translateY(36px); }
[data-reveal="fade-in"]{ transform:none; }
[data-reveal="scale"]{ transform:scale(.92); }
[data-reveal="slide-left"]{ transform:translateX(48px); }
[data-reveal="slide-right"]{ transform:translateX(-48px); }
[data-reveal].is-visible{ opacity:1; transform:none; }

@media(prefers-reduced-motion:reduce){
  *{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
}

/* Magnetic buttons need inline transform from JS; keep transition snappy */
.magnetic{ transition:transform .25s var(--ease-premium), box-shadow .45s var(--ease-premium), background-color .35s ease; }

/* Marquee (industries mobile / logos) */
.divider-fade{ background:linear-gradient(90deg,transparent,var(--c-border) 20%,var(--c-border) 80%,transparent); height:1px; }