/* =========================================================
   BIM88 STUDIO — stylesheet
   Tokens derived from the client's mark: deep navy + brushed
   silver + a single cyan "scan line" accent (blueprint linework).
   ========================================================= */

:root{
  /* --- color --- */
  --navy-950:#0a1420;
  --navy-900:#0d1927;
  --navy-850:#0f1e2f;
  --navy-800:#15293d;
  --steel-300:#a7b2c0;
  --steel-200:#c7cfd8;
  --steel-100:#edf0f3;
  --paper-50:#f5f6f1;
  --paper-alt:#ecefe7;
  --ink-900:#10171f;
  --ink-700:#3d4650;
  --ink-500:#5c6670;
  --cyan-450:#32b4e0;
  --cyan-300:#8adcf2;
  --whatsapp-500:#25d366;
  --whatsapp-600:#1ebd5a;
  --line-soft:rgba(16,23,31,0.1);
  --line-soft-dark:rgba(237,240,243,0.14);

  /* --- radius / shadow / motion --- */
  --radius-sm:6px;
  --radius-md:14px;
  --radius-lg:26px;
  --radius-pill:999px;
  --shadow-card:0 18px 40px -22px rgba(10,20,32,.45);
  --shadow-pop:0 30px 70px -20px rgba(6,12,20,.55);
  --ease-out:cubic-bezier(.16,.8,.28,1);
  --dur-fast:150ms;
  --dur-med:280ms;
  --dur-slow:460ms;

  /* --- type scale --- */
  --fs-display:clamp(2.5rem,5.6vw,4.7rem);
  --fs-h2:clamp(1.9rem,3.6vw,2.7rem);
  --fs-h3:clamp(1.15rem,1.8vw,1.4rem);
  --fs-lede:clamp(1.05rem,1.6vw,1.25rem);
  --fs-body:1rem;
  --fs-small:.875rem;
  --fs-mono:.78rem;

  /* --- spacing --- */
  --sp-1:.5rem; --sp-2:.75rem; --sp-3:1rem; --sp-4:1.5rem;
  --sp-5:2rem; --sp-6:3rem; --sp-7:4.5rem; --sp-8:7rem;

  --container:1240px;
}

/* =============== reset =============== */
*,*::before,*::after{box-sizing:border-box;}
*{margin:0;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:var(--fs-body);
  line-height:1.55;
  color:var(--ink-900);
  background:var(--paper-50);
  min-height:100dvh;
  -webkit-font-smoothing:antialiased;
}
img,video{max-width:100%;display:block;}
button,input,select,textarea{font:inherit;color:inherit;}
button{background:none;border:0;cursor:pointer;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;padding:0;}
h1,h2,h3,h4{font-family:'Space Grotesk',var(--fs-body),sans-serif;font-weight:600;line-height:1.08;letter-spacing:-.01em;}
svg{display:block;}

:focus-visible{
  outline:2.5px solid var(--cyan-450);
  outline-offset:3px;
  border-radius:4px;
}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:clamp(1.25rem,4vw,2.5rem);
}

.mono{
  font-family:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
}

.visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* =============== buttons =============== */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.5rem;
  border-radius:var(--radius-pill);
  font-weight:600;
  font-size:.95rem;
  white-space:nowrap;
  transition:transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out);
}
.btn svg{width:18px;height:18px;flex:none;}
.btn:active{transform:scale(.97);}

.btn-whatsapp{
  background:var(--whatsapp-500);
  color:#04210f;
}
.btn-whatsapp:hover{background:var(--whatsapp-600);box-shadow:0 14px 30px -12px rgba(37,211,102,.55);}

.btn-ghost{
  background:transparent;
  color:var(--steel-100);
  border:1.5px solid var(--line-soft-dark);
}
.btn-ghost:hover{border-color:var(--cyan-450);color:var(--cyan-300);}

.btn-outline-dark{
  background:transparent;
  color:var(--ink-900);
  border:1.5px solid var(--line-soft);
}
.btn-outline-dark:hover{border-color:var(--ink-900);}

.btn-sm{padding:.6rem 1.05rem;font-size:.85rem;}

/* =============== header / nav =============== */
.site-header{
  position:fixed;inset-block-start:0;inset-inline:0;
  z-index:60;
  background:rgba(10,20,32,.82);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:border-color var(--dur-med) var(--ease-out),background var(--dur-med) var(--ease-out);
}
.site-header.is-scrolled{
  border-bottom-color:var(--line-soft-dark);
  background:rgba(10,20,32,.96);
}
.nav-row{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.brand{
  display:flex;align-items:center;gap:.65rem;
  color:var(--steel-100);
}
.brand-mark{width:34px;height:34px;flex:none;object-fit:contain;}
.brand-word{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:.01em;
  line-height:1.05;
}
.brand-word small{
  display:block;
  font-family:'IBM Plex Mono',monospace;
  font-weight:500;
  font-size:.6rem;
  letter-spacing:.28em;
  color:var(--steel-300);
  margin-top:.15rem;
}

.nav-links{
  display:flex;align-items:center;gap:var(--sp-5);
}
.nav-links a{
  font-size:.9rem;font-weight:500;color:var(--steel-300);
  position:relative;padding-block:.3rem;
  transition:color var(--dur-fast) var(--ease-out);
}
.nav-links a:hover{color:var(--steel-100);}
.nav-links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;
  background:var(--cyan-450);border-radius:2px;
  transition:right var(--dur-med) var(--ease-out);
}
.nav-links a:hover::after{right:0;}

.nav-actions{display:flex;align-items:center;gap:var(--sp-3);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  color:var(--steel-100);
  align-items:center;justify-content:center;
  border-radius:var(--radius-sm);
}
.nav-toggle svg{width:22px;height:22px;}

@media (max-width:860px){
  .nav-links{
    position:fixed;inset:72px 0 0 0;
    background:var(--navy-950);
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:var(--sp-3) clamp(1.25rem,4vw,2.5rem) var(--sp-6);
    transform:translateY(-8px);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity var(--dur-med) var(--ease-out),transform var(--dur-med) var(--ease-out),visibility var(--dur-med);
    overflow-y:auto;
  }
  .nav-links.is-open{
    opacity:1;transform:translateY(0);visibility:visible;pointer-events:auto;
  }
  .nav-links a{
    width:100%;padding-block:.95rem;
    border-bottom:1px solid var(--line-soft-dark);
    font-size:1.05rem;
  }
  .nav-links .btn-whatsapp{margin-top:var(--sp-3);}
  .nav-toggle{display:inline-flex;}
  .nav-actions .btn-whatsapp{display:none;}
}

/* =============== hero =============== */
.hero{
  position:relative;
  background:radial-gradient(120% 90% at 78% -10%,#132a40 0%,var(--navy-950) 55%),var(--navy-950);
  color:var(--steel-100);
  overflow:clip;
  padding-block-start:calc(72px + var(--sp-8));
  padding-block-end:var(--sp-7);
}
.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  gap:var(--sp-6);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:'IBM Plex Mono',monospace;
  font-size:var(--fs-mono);
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--cyan-300);
  margin-bottom:var(--sp-4);
}
.eyebrow::before{
  content:"";width:22px;height:1.5px;background:var(--cyan-450);
}
.hero h1{
  font-size:var(--fs-display);
  color:var(--steel-100);
  max-width:16ch;
}
.hero h1 em{
  font-style:normal;
  color:var(--cyan-300);
}
.hero-lede{
  margin-top:var(--sp-4);
  font-size:var(--fs-lede);
  color:var(--steel-300);
  max-width:46ch;
}
.hero-cta{
  display:flex;flex-wrap:wrap;gap:var(--sp-3);
  margin-top:var(--sp-5);
}

.orbit-wrap{
  position:absolute;
  inset-block-start:8%;
  inset-inline-end:clamp(-6rem,4vw,2rem);
  width:min(46vw,620px);
  aspect-ratio:1/1;
  z-index:1;
  opacity:.9;
  pointer-events:none;
}
.orbit-ring-svg{position:absolute;inset:0;width:100%;height:100%;}
.orbit-icon{
  position:absolute;
  inset:0;margin:auto;
  width:38%;height:38%;
  object-fit:contain;
  filter:drop-shadow(0 12px 30px rgba(0,0,0,.45));
}
.orbit-ellipse{
  transform-origin:50% 50%;
  animation:orbit-spin 34s linear infinite;
}
@keyframes orbit-spin{
  to{transform:rotate(360deg);}
}
@media (prefers-reduced-motion: reduce){
  .orbit-ellipse{animation:none;}
}

.title-block{
  position:relative;z-index:2;
  margin-top:var(--sp-8);
  border-top:1px solid var(--line-soft-dark);
  padding-top:var(--sp-3);
  display:flex;flex-wrap:wrap;
  gap:var(--sp-2) var(--sp-6);
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--steel-300);
}
.title-block strong{color:var(--steel-100);font-weight:500;}

@media (max-width:760px){
  .hero{padding-block-start:calc(72px + var(--sp-6));}
  .orbit-wrap{width:74vw;inset-inline-end:-18vw;inset-block-start:2%;opacity:.55;}
}

/* =============== section shell =============== */
.section{
  padding-block:var(--sp-8);
  position:relative;
}
.section-alt{background:var(--paper-alt);}
.section-dark{background:var(--navy-950);color:var(--steel-100);}

.section-head{
  max-width:56ch;
  margin-bottom:var(--sp-6);
}
.section-head .eyebrow{color:#0d7d9c;}
.section-dark .section-head .eyebrow{color:var(--cyan-300);}
.section-head h2{font-size:var(--fs-h2);color:var(--ink-900);}
.section-dark .section-head h2{color:var(--steel-100);}
.section-head p{
  margin-top:var(--sp-3);
  font-size:var(--fs-lede);
  color:var(--ink-500);
}
.section-dark .section-head p{color:var(--steel-300);}

.section-foot{
  margin-top:var(--sp-6);
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-4);
  padding-top:var(--sp-5);
  border-top:1px solid var(--line-soft);
}
.section-dark .section-foot{border-top-color:var(--line-soft-dark);}
.section-foot p{font-size:var(--fs-small);color:var(--ink-500);max-width:42ch;}
.section-dark .section-foot p{color:var(--steel-300);}

/* reveal-on-scroll */
.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out);
}
.reveal.is-visible{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;}
}

/* =============== services (3 cards) =============== */
.services{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--sp-4);
}
.service-card{
  background:#fff;
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  padding:var(--sp-5);
  transition:transform var(--dur-med) var(--ease-out),box-shadow var(--dur-med) var(--ease-out),border-color var(--dur-med);
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-card);
  border-color:transparent;
}
.service-icon{
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-md);
  background:var(--navy-950);
  color:var(--cyan-300);
  margin-bottom:var(--sp-4);
}
.service-icon svg{width:24px;height:24px;}
.service-card h3{font-size:var(--fs-h3);color:var(--ink-900);margin-bottom:.6rem;}
.service-card p{color:var(--ink-500);font-size:var(--fs-small);margin-bottom:var(--sp-3);}
.service-link{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.85rem;font-weight:600;color:var(--ink-900);
}
.service-link svg{width:15px;height:15px;transition:transform var(--dur-fast) var(--ease-out);}
.service-link:hover svg{transform:translateX(3px);}

@media (max-width:860px){
  .services{grid-template-columns:1fr;}
}

/* =============== filter chips =============== */
.filters{
  display:flex;flex-wrap:wrap;gap:.6rem;
  margin-bottom:var(--sp-5);
}
.chip{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:.75rem 1.05rem;
  border-radius:var(--radius-pill);
  border:1.5px solid var(--line-soft);
  color:var(--ink-700);
  transition:all var(--dur-fast) var(--ease-out);
}
.section-dark .chip{border-color:var(--line-soft-dark);color:var(--steel-300);}
.chip:hover{border-color:var(--cyan-450);color:var(--ink-900);}
.section-dark .chip:hover{color:var(--steel-100);}
.chip.is-active{
  background:var(--ink-900);
  border-color:var(--ink-900);
  color:#fff;
}
.section-dark .chip.is-active{background:var(--cyan-450);border-color:var(--cyan-450);color:var(--navy-950);}

/* =============== gallery grid =============== */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--sp-3);
}
.g-card{
  position:relative;
  border-radius:var(--radius-md);
  overflow:hidden;
  aspect-ratio:4/3;
  background:var(--paper-alt);
  cursor:pointer;
  border:1px solid var(--line-soft);
}
.g-card::after{
  content:"";
  position:absolute;inset:0;
  border-radius:inherit;
  border:1.5px solid transparent;
  transition:border-color var(--dur-med) var(--ease-out);
  pointer-events:none;
}
.g-card:hover::after{border-color:var(--cyan-450);}
.g-card img{
  width:100%;height:100%;object-fit:cover;
  transition:transform var(--dur-slow) var(--ease-out);
}
.g-card:hover img{transform:scale(1.06);}
.g-card-info{
  position:absolute;inset-inline:0;inset-block-end:0;
  padding:var(--sp-3) var(--sp-3) var(--sp-2);
  background:linear-gradient(to top,rgba(8,14,22,.92),rgba(8,14,22,0));
  color:#fff;
  transform:translateY(6px);
  opacity:0;
  transition:transform var(--dur-med) var(--ease-out),opacity var(--dur-med) var(--ease-out);
}
.g-card:hover .g-card-info,
.g-card:focus-visible .g-card-info{transform:translateY(0);opacity:1;}
.g-card-info .g-tag{
  font-family:'IBM Plex Mono',monospace;
  font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-300);
}
.g-card-info h3{font-size:.86rem;font-weight:600;margin-top:.2rem;}
.g-note-badge{
  position:absolute;top:.6rem;right:.6rem;
  width:24px;height:24px;border-radius:50%;
  background:rgba(8,14,22,.72);
  color:var(--cyan-300);
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(4px);
}
.g-note-badge svg{width:13px;height:13px;}

@media (max-width:960px){
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  .gallery-grid{grid-template-columns:1fr 1fr;gap:.55rem;}
  .g-card-info{opacity:1;transform:none;padding:var(--sp-2);}
  .g-card-info h3{font-size:.72rem;}
}

.gallery-empty{
  padding:var(--sp-6);
  text-align:center;
  color:var(--ink-500);
  border:1px dashed var(--line-soft);
  border-radius:var(--radius-md);
  font-size:var(--fs-small);
}

/* =============== lightbox =============== */
.lightbox{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;
  padding:clamp(1rem,4vw,3rem);
  background:rgba(6,10,16,.92);
  backdrop-filter:blur(6px);
  opacity:0;visibility:hidden;
  transition:opacity var(--dur-med) var(--ease-out),visibility var(--dur-med);
}
.lightbox.is-open{opacity:1;visibility:visible;}
.lightbox-inner{
  width:100%;max-width:1080px;
  max-height:88vh;
  display:grid;
  grid-template-rows:auto 1fr;
  background:var(--navy-900);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transform:scale(.97);
  transition:transform var(--dur-med) var(--ease-out);
}
.lightbox.is-open .lightbox-inner{transform:scale(1);}
.lightbox-media{
  background:#000;
  display:flex;align-items:center;justify-content:center;
  max-height:64vh;
  overflow:hidden;
  position:relative;
}
.lightbox-media img{width:100%;height:100%;object-fit:contain;max-height:64vh;transition:opacity var(--dur-med) var(--ease-out);}
.lightbox-media.is-loading img{opacity:.35;}
.lightbox-media::after{
  content:"";
  position:absolute;top:50%;left:50%;width:34px;height:34px;
  margin:-17px 0 0 -17px;
  border-radius:50%;
  border:2.5px solid rgba(255,255,255,.25);
  border-top-color:var(--cyan-450);
  opacity:0;
  transition:opacity var(--dur-fast) var(--ease-out);
}
.lightbox-media.is-loading::after{
  opacity:1;
  animation:lightbox-spin .8s linear infinite;
}
@keyframes lightbox-spin{to{transform:rotate(360deg);}}
@media (prefers-reduced-motion: reduce){
  .lightbox-media.is-loading::after{animation:none;}
}
.lightbox-body{
  padding:var(--sp-4) var(--sp-5) var(--sp-5);
  color:var(--steel-100);
}
.lightbox-body .g-tag{
  font-family:'IBM Plex Mono',monospace;
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-300);
}
.lightbox-body h3{margin-top:.35rem;font-size:1.2rem;}
.lightbox-body p{margin-top:.6rem;color:var(--steel-300);font-size:.92rem;max-width:64ch;}
.lightbox-note{
  margin-top:var(--sp-3);
  display:flex;gap:.6rem;
  padding:.8rem 1rem;
  border-radius:var(--radius-sm);
  background:rgba(50,180,224,.1);
  border:1px solid rgba(50,180,224,.3);
  font-size:.82rem;color:var(--cyan-300);
}
.lightbox-note[hidden]{display:none;}
.lightbox-note svg{width:17px;height:17px;flex:none;margin-top:.1rem;}
.lightbox-actions{
  margin-top:var(--sp-4);
  display:flex;flex-wrap:wrap;gap:.75rem;
}
.lightbox-close{
  position:absolute;top:var(--sp-3);right:var(--sp-3);
  width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.08);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  z-index:2;
}
.lightbox-close:hover{background:rgba(255,255,255,.18);}
.lightbox-close svg{width:19px;height:19px;}
.lightbox-nav{
  position:absolute;top:50%;translate:0 -50%;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.08);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  z-index:2;
}
.lightbox-nav:hover{background:rgba(255,255,255,.18);}
.lightbox-nav svg{width:20px;height:20px;}
.lightbox-prev{left:var(--sp-3);}
.lightbox-next{right:var(--sp-3);}
@media (max-width:640px){
  .lightbox-nav{display:none;}
}

/* =============== video cards =============== */
.video-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:var(--sp-4);
}
.video-card{
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--navy-900);
  border:1px solid var(--line-soft-dark);
}
.video-frame{
  position:relative;
  aspect-ratio:16/9;
  background:linear-gradient(135deg,#0f2035,#0a1420);
}
.video-frame video{width:100%;height:100%;object-fit:cover;}
.video-play{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;gap:var(--sp-2);
  color:var(--steel-100);
  background:radial-gradient(60% 60% at 50% 40%,rgba(50,180,224,.14),transparent 70%);
}
.video-play-btn{
  width:64px;height:64px;border-radius:50%;
  background:var(--steel-100);
  color:var(--navy-950);
  display:flex;align-items:center;justify-content:center;
  transition:transform var(--dur-fast) var(--ease-out);
}
.video-card:hover .video-play-btn{transform:scale(1.08);}
.video-play-btn svg{width:24px;height:24px;margin-left:3px;}
.video-play span{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-300);
}
.video-frame.is-playing .video-play{display:none;}
.video-body{padding:var(--sp-4);}
.video-body .g-tag{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-300);}
.video-body h3{color:var(--steel-100);font-size:1.05rem;margin-top:.3rem;}
.video-body p{color:var(--steel-300);font-size:.88rem;margin-top:.5rem;}

@media (max-width:760px){
  .video-grid{grid-template-columns:1fr;}
}

/* =============== catalog (coming soon) =============== */
.catalog-panel{
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg,var(--navy-900),var(--navy-950));
  color:var(--steel-100);
  padding:clamp(2rem,5vw,4rem);
  display:grid;
  grid-template-columns:auto 1fr;
  gap:var(--sp-6);
  align-items:center;
  position:relative;
  overflow:hidden;
  border:1px solid var(--line-soft-dark);
}
.catalog-glyph{
  width:96px;height:96px;
  border-radius:var(--radius-lg);
  background:rgba(50,180,224,.12);
  border:1px solid rgba(50,180,224,.35);
  display:flex;align-items:center;justify-content:center;
  color:var(--cyan-300);
  flex:none;
}
.catalog-glyph svg{width:44px;height:44px;}
.catalog-panel h3{font-size:1.5rem;margin-bottom:.6rem;}
.catalog-panel p{color:var(--steel-300);max-width:56ch;margin-bottom:var(--sp-2);}
.catalog-fine{font-size:.82rem;color:var(--steel-300);opacity:.85;max-width:56ch;}
.catalog-actions{margin-top:var(--sp-4);display:flex;flex-wrap:wrap;gap:.75rem;}
.catalog-status{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:'IBM Plex Mono',monospace;
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:#f0b429;
  margin-bottom:var(--sp-3);
}
.catalog-status::before{
  content:"";width:7px;height:7px;border-radius:50%;background:#f0b429;
  animation:pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot{0%,100%{opacity:1;}50%{opacity:.3;}}

@media (max-width:700px){
  .catalog-panel{grid-template-columns:1fr;text-align:left;}
}

/* =============== CTA band =============== */
.cta-band{
  background:var(--navy-950);
  color:var(--steel-100);
  padding-block:var(--sp-8);
  text-align:center;
  position:relative;
  overflow:clip;
}
.cta-band h2{font-size:var(--fs-h2);max-width:22ch;margin-inline:auto;}
.cta-band p{margin-top:var(--sp-3);color:var(--steel-300);font-size:var(--fs-lede);}
.cta-band .hero-cta{justify-content:center;margin-top:var(--sp-5);}
.cta-phone{
  margin-top:var(--sp-4);
  font-family:'IBM Plex Mono',monospace;
  color:var(--steel-300);font-size:.85rem;letter-spacing:.06em;
}

/* =============== footer =============== */
.site-footer{
  background:var(--navy-950);
  color:var(--steel-300);
  border-top:1px solid var(--line-soft-dark);
  padding-block:var(--sp-6) var(--sp-5);
}
.footer-top{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--sp-6);
  padding-bottom:var(--sp-5);
  border-bottom:1px solid var(--line-soft-dark);
}
.footer-brand .brand{margin-bottom:var(--sp-3);}
.footer-brand p{max-width:36ch;font-size:.88rem;}
.footer-cols{display:flex;gap:var(--sp-7);flex-wrap:wrap;}
.footer-col h4{
  font-family:'IBM Plex Mono',monospace;
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--steel-100);margin-bottom:var(--sp-3);
}
.footer-col a,.footer-col span{
  display:block;font-size:.88rem;margin-bottom:.6rem;color:var(--steel-300);
  transition:color var(--dur-fast) var(--ease-out);
}
.footer-col a:hover{color:var(--cyan-300);}
.footer-bottom{
  padding-top:var(--sp-4);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--sp-2);
  font-size:.8rem;color:var(--ink-500);color:var(--steel-300);opacity:.75;
}

@media (max-width:600px){
  .footer-cols{gap:var(--sp-5);}
}

/* =============== floating whatsapp =============== */
.wa-float{
  position:fixed;
  right:clamp(1rem,3vw,1.75rem);
  bottom:clamp(1rem,3vw,1.75rem);
  z-index:70;
  width:58px;height:58px;
  border-radius:50%;
  background:var(--whatsapp-500);
  color:#04210f;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 16px 34px -10px rgba(37,211,102,.6);
  opacity:0;transform:translateY(12px) scale(.9);
  pointer-events:none;
  transition:opacity var(--dur-med) var(--ease-out),transform var(--dur-med) var(--ease-out),background var(--dur-fast);
}
.wa-float.is-visible{opacity:1;transform:none;pointer-events:auto;}
.wa-float:hover{background:var(--whatsapp-600);}
.wa-float svg{width:27px;height:27px;}
.wa-float::before{
  content:"";position:absolute;inset:-6px;border-radius:50%;
  border:2px solid var(--whatsapp-500);
  opacity:.55;
  animation:wa-pulse 2.6s ease-out infinite;
}
@media (prefers-reduced-motion: reduce){.wa-float::before{animation:none;}}
@keyframes wa-pulse{
  0%{transform:scale(.9);opacity:.55;}
  75%{transform:scale(1.35);opacity:0;}
  100%{opacity:0;}
}

/* =============== misc / responsive container tweaks =============== */
@media (max-width:760px){
  .section{padding-block:var(--sp-7);}
}