/* ================================================================
   TVS Eletrônica — Design System v3
   Concept: "Editorial Precision"
   Fonts: Playfair Display (serif headings) + DM Sans (body)
   Colors: White · Red #C41F24 · Ink #111111
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

/* ─── Variables ─────────────────────────────────────────────── */
:root {
  --red:      #C41F24;
  --red-dark: #9A1218;
  --red-dim:  rgba(196,31,36,.08);
  --red-mid:  rgba(196,31,36,.15);

  --black:  #080808;
  --ink:    #111111;
  --steel:  #1E1E1E;
  --zinc:   #2B2B2B;
  --mute:   #6B6B6B;
  --silver: #9CA3AF;
  --border:    rgba(255,255,255,.07);
  --border-lt: #E4E2DE;
  --surface:   #F5F3EF;
  --white:  #FFFFFF;
  --cream:  #FAF8F4;

  --display: 'Playfair Display', Georgia, serif;
  --body:    'DM Sans', system-ui, sans-serif;

  --ease: cubic-bezier(.4,0,.2,1);
  --t:    .22s;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;

  --shadow:    0 1px 4px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
  --shadow-md: 0 4px 24px rgba(0,0,0,.1);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.14);
}

/* ─── Reset ─────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;font-family:var(--body)}
input,textarea,select{font-family:var(--body)}

/* ─── Utilities ─────────────────────────────────────────────── */
.container{width:min(90%,1160px);margin:0 auto}
.container--sm{width:min(90%,780px);margin:0 auto}

/* ================================================================
   HEADER
   ================================================================ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-lt);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}

.site-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-img{height:42px;width:auto}
.logo-text{font-family:var(--display);font-size:26px;font-weight:700;letter-spacing:.01em;color:var(--ink)}
.logo-text em{color:var(--red);font-style:italic}

.site-nav{display:flex;align-items:center;gap:36px}
.nav-link{
  font-size:14px;font-weight:500;color:var(--mute);letter-spacing:.01em;
  position:relative;padding-bottom:2px;transition:color var(--t) var(--ease);
}
.nav-link::after{
  content:'';position:absolute;bottom:-1px;left:0;
  width:0;height:1.5px;background:var(--red);transition:width var(--t) var(--ease);
}
.nav-link:hover,.nav-link.active{color:var(--ink)}
.nav-link:hover::after,.nav-link.active::after{width:100%}

.btn-cta-nav{
  font-family:var(--body);font-size:13px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;
  color:var(--white);background:var(--red);
  padding:9px 20px;border-radius:var(--r-sm);
  transition:background var(--t) var(--ease),transform var(--t) var(--ease);
}
.btn-cta-nav:hover{background:var(--red-dark);transform:translateY(-1px)}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px;z-index:1100}
.hamburger span{display:block;width:24px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform var(--t),opacity var(--t)}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.mobile-drawer{position:fixed;inset:0;z-index:1050;pointer-events:none}
.drawer-back{position:absolute;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);opacity:0;transition:opacity .3s}
.drawer-panel{
  position:absolute;top:0;left:0;width:78vw;max-width:300px;height:100%;
  background:var(--white);border-right:1px solid var(--border-lt);
  transform:translateX(-100%);transition:transform .3s var(--ease);
  padding:28px 24px;display:flex;flex-direction:column;gap:28px;
}
.mobile-drawer.open{pointer-events:all}
.mobile-drawer.open .drawer-back{opacity:1}
.mobile-drawer.open .drawer-panel{transform:translateX(0)}
.drawer-logo{height:38px;width:auto;object-fit:contain}
.drawer-close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:18px;color:var(--silver);transition:color var(--t)}
.drawer-close:hover{color:var(--ink)}
.drawer-nav{display:flex;flex-direction:column}
.drawer-link{
  font-size:15px;font-weight:500;color:var(--ink);
  padding:14px 0;border-bottom:1px solid var(--border-lt);
  transition:color var(--t),padding-left var(--t);
}
.drawer-link:hover{color:var(--red);padding-left:4px}
.drawer-link:last-child{border:none;color:var(--red);font-weight:600}

@media(max-width:860px){.site-nav{display:none}.hamburger{display:flex}}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--body);font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  font-size:13px;border-radius:var(--r-sm);border:1.5px solid transparent;
  padding:12px 28px;transition:all var(--t) var(--ease);white-space:nowrap;
}
.btn--lg{padding:14px 36px;font-size:14px}
.btn--sm{padding:8px 18px;font-size:12px}
.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}

.btn--solid{background:var(--red);color:var(--white);border-color:var(--red)}
.btn--solid:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-2px);box-shadow:0 8px 20px rgba(196,31,36,.28)}

.btn--ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.35)}
.btn--ghost:hover{border-color:var(--white);background:rgba(255,255,255,.1)}

.btn--outline{background:transparent;color:var(--red);border-color:var(--red)}
.btn--outline:hover{background:var(--red);color:var(--white)}

.btn--outline-dark{background:transparent;color:var(--ink);border-color:var(--border-lt)}
.btn--outline-dark:hover{border-color:var(--ink)}

/* ================================================================
   HERO
   ================================================================ */
.hero{
  background:var(--white);
  min-height:calc(100vh - 68px);
  display:grid;position:relative;overflow:hidden;
  border-bottom:1px solid var(--border-lt);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(0,0,0,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,0,0,.04) 1px,transparent 1px);
  background-size:64px 64px;pointer-events:none;
}
.hero__grid{display:grid;grid-template-columns:1fr 1fr;min-height:inherit}

.hero__left{
  padding:88px 60px 88px 0;
  display:flex;flex-direction:column;justify-content:center;
  position:relative;z-index:1;border-right:1px solid var(--border-lt);
}
.hero__eyebrow{
  display:flex;align-items:center;gap:12px;
  font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--red);margin-bottom:32px;
}
.hero__eyebrow-line{width:28px;height:1px;background:var(--red)}

.hero__title{
  font-family:var(--display);
  font-size:clamp(52px,7.5vw,96px);
  font-weight:700;line-height:1.05;letter-spacing:-.01em;
  color:var(--ink);margin-bottom:28px;
}
.hero__title em{font-style:italic;color:var(--red)}

.hero__desc{
  font-size:17px;font-weight:300;line-height:1.8;
  color:var(--mute);max-width:440px;margin-bottom:44px;
}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}

.hero__right{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero__right-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 60% 40%,rgba(196,31,36,.06) 0%,transparent 65%)}
.hero__right-noise{
  position:absolute;inset:0;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size:200px 200px;
}

/* TV illustration */
.tv-scene{position:relative;width:380px;max-width:90%;display:flex;flex-direction:column;align-items:center;z-index:1}
.tv-body{
  width:100%;aspect-ratio:16/11;background:var(--zinc);
  border-radius:12px;border:3px solid #303030;
  position:relative;overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,.6);
}
.tv-screen{
  position:absolute;inset:10px;background:#000;
  border-radius:6px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.tv-screen::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.06) 0px,rgba(0,0,0,.06) 1px,transparent 1px,transparent 3px);
  pointer-events:none;z-index:3;
}
.tv-screen::after{
  content:'';position:absolute;top:-60%;left:0;right:0;height:60%;
  background:linear-gradient(to bottom,transparent,rgba(255,255,255,.03),transparent);
  animation:scanline 3s linear infinite;z-index:2;
}
@keyframes scanline{to{top:110%}}

.tv-content{
  position:relative;z-index:1;width:100%;height:100%;padding:20px;
  background:linear-gradient(135deg,#0d0d0d 0%,#1a0000 100%);
  display:flex;flex-direction:column;justify-content:center;gap:10px;
}
.tv-line{height:2px;border-radius:2px;background:rgba(255,255,255,.12)}
.tv-line--red{background:var(--red);width:40%}
.tv-line--mid{width:75%}
.tv-line--short{width:55%}
.tv-logo-on-screen{
  font-family:var(--display);font-size:32px;font-weight:700;font-style:italic;
  letter-spacing:.04em;color:rgba(255,255,255,.07);
  position:absolute;bottom:16px;right:16px;
}
.tv-neck{width:8px;height:40px;background:#222;margin:0 auto}
.tv-base{width:55%;height:10px;background:#222;border-radius:4px}
.tv-led{
  position:absolute;bottom:14px;left:50%;transform:translateX(-50%);
  width:6px;height:6px;border-radius:50%;
  background:var(--red);box-shadow:0 0 8px var(--red);
  animation:ledpulse 2s ease infinite;
}
@keyframes ledpulse{0%,100%{opacity:1}50%{opacity:.3}}

/* Stats strip */
.hero__stats{display:flex;border-top:1px solid var(--border-lt);background:var(--cream);overflow:hidden}
.hero__stat{flex:1;min-width:0;padding:28px 32px;border-right:1px solid var(--border-lt);display:flex;flex-direction:column;gap:6px}
.hero__stat:last-child{border-right:none}
.hero__stat-num{font-family:var(--display);font-size:34px;font-weight:700;line-height:1;color:var(--red);font-variant-numeric:tabular-nums;min-width:0}
.hero__stat-label{font-size:11px;font-weight:500;color:var(--silver);letter-spacing:.07em;text-transform:uppercase}

/* ================================================================
   SECTION COMMONS
   ================================================================ */
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--red);margin-bottom:16px;
}
.section-label::before{content:'';width:20px;height:1px;background:var(--red);flex-shrink:0}
.section-title{
  font-family:var(--display);font-size:clamp(36px,4.5vw,56px);
  font-weight:700;line-height:1.08;letter-spacing:-.01em;color:var(--ink);
}
.section-title em{font-style:italic;color:var(--red)}
.section-title--white{color:var(--white)}
.section-sub{font-size:16px;font-weight:300;color:var(--silver);line-height:1.75;max-width:480px;margin-top:14px}

/* ================================================================
   ABOUT / HISTORY
   ================================================================ */
.about{padding:120px 0;background:var(--cream);overflow:hidden}
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:start}
.about__left .section-sub{max-width:100%}
.about__body{font-size:15px;font-weight:300;line-height:1.9;color:#555;margin-top:24px}
.about__body p+p{margin-top:14px}

.about__address{
  display:flex;align-items:flex-start;gap:12px;margin-top:28px;
  padding:18px 20px;background:var(--white);border-radius:var(--r-md);border:1px solid var(--border-lt);
}
.about__address svg{width:18px;height:18px;color:var(--red);flex-shrink:0;margin-top:2px}
.about__address p{font-size:14px;color:var(--mute);line-height:1.6}

.about__certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.cert-tag{
  font-size:12px;font-weight:600;letter-spacing:.04em;
  padding:6px 14px;border:1px solid var(--border-lt);border-radius:100px;color:var(--mute);
  transition:border-color var(--t),color var(--t);
}
.cert-tag:hover{border-color:var(--red);color:var(--red)}

.about__right{display:flex;flex-direction:column;border:1px solid var(--border-lt);border-radius:var(--r-md);overflow:hidden;background:var(--white);box-shadow:var(--shadow);max-width:100%}
.achiev-item{
  background:var(--white);padding:32px 28px;
  display:flex;align-items:center;gap:20px;
  border-bottom:1px solid var(--border-lt);transition:background var(--t);
}
.achiev-item:last-child{border-bottom:none}
.achiev-item:hover{background:var(--cream)}
.achiev-num{font-family:var(--display);font-size:44px;font-weight:700;font-style:italic;line-height:1;color:var(--red);min-width:110px;font-variant-numeric:tabular-nums}
.achiev-divider{width:1px;height:36px;background:var(--border-lt);flex-shrink:0}
.achiev-text{font-size:14px;font-weight:400;color:var(--mute);line-height:1.6}
.achiev-text strong{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-bottom:2px}

.about__quote{margin-top:24px;padding:20px 24px;border-left:2px solid var(--red);background:var(--white);border-radius:0 var(--r-sm) var(--r-sm) 0;box-shadow:var(--shadow)}
.about__quote p{font-family:var(--display);font-size:15px;font-style:italic;color:var(--mute);line-height:1.7}

/* ================================================================
   SERVICES / DIFFERENTIALS
   ================================================================ */
.services{padding:120px 0;background:var(--ink);position:relative;overflow:hidden}

.services__header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:64px;gap:24px;flex-wrap:wrap}
.services__header .section-sub{margin-top:0;max-width:360px}

.services__grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.06);border-radius:var(--r-md);overflow:hidden;
}
.service-card{
  background:var(--steel);padding:44px 36px;
  display:flex;flex-direction:column;gap:16px;position:relative;
  transition:background var(--t) var(--ease);overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.service-card:hover{background:var(--zinc)}
.service-card:hover::before{transform:scaleX(1)}

.service-num{
  font-family:var(--body);font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.2);transition:color var(--t);
}
.service-card:hover .service-num{color:rgba(196,31,36,.5)}

.service-icon{
  width:44px;height:44px;border:1px solid rgba(255,255,255,.1);border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;color:var(--red);
  transition:border-color var(--t),background var(--t);
}
.service-icon svg{width:22px;height:22px}
.service-card:hover .service-icon{border-color:var(--red);background:var(--red-dim)}

.service-title{font-family:var(--display);font-size:22px;font-weight:700;color:var(--white);line-height:1.15}
.service-text{font-size:14px;font-weight:300;color:rgba(255,255,255,.5);line-height:1.75}
.service-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.service-tag{font-size:11px;font-weight:600;letter-spacing:.05em;padding:4px 10px;border:1px solid rgba(255,255,255,.1);border-radius:100px;color:rgba(255,255,255,.4)}

/* ================================================================
   WHY US
   ================================================================ */
.whyus{padding:80px 0;background:var(--white);border-top:1px solid var(--border-lt);border-bottom:1px solid var(--border-lt)}
.whyus__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:48px}
.why-item{display:flex;flex-direction:column;gap:12px}
.why-icon{width:36px;height:36px;color:var(--red)}
.why-icon svg{width:100%;height:100%}
.why-title{font-size:15px;font-weight:600;color:var(--ink)}
.why-text{font-size:13px;font-weight:300;color:var(--silver);line-height:1.7}

/* ================================================================
   CONTACT SECTION (home page)
   ================================================================ */
.contact{padding:120px 0;background:var(--cream)}
.contact__grid{display:grid;grid-template-columns:1fr 480px;gap:80px;align-items:start}

.contact-info{display:flex;flex-direction:column;gap:0}
.contact-row{display:flex;align-items:flex-start;gap:18px;padding:22px 0;border-bottom:1px solid var(--border-lt)}
.contact-row:first-child{padding-top:0}
.contact-row:last-child{border-bottom:none;padding-bottom:0}
.contact-icon{
  width:40px;height:40px;flex-shrink:0;
  background:var(--white);border:1px solid var(--border-lt);border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;color:var(--red);
}
.contact-icon svg{width:18px;height:18px}
.contact-row-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--silver);margin-bottom:4px}
.contact-row-value{font-size:15px;font-weight:500;color:var(--ink);line-height:1.5}
.contact-row-link{display:inline-block;margin-top:4px;font-size:13px;font-weight:600;color:var(--red);letter-spacing:.02em;transition:color var(--t)}
.contact-row-link:hover{color:var(--red-dark);text-decoration:underline}
.hours-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.hours-item{font-size:13px;color:var(--mute)}
.hours-item strong{display:block;font-weight:600;color:var(--ink)}

.form-card{background:var(--white);border:1px solid var(--border-lt);border-radius:var(--r-lg);padding:40px 36px;box-shadow:var(--shadow-lg)}
.form-card-title{font-family:var(--display);font-size:26px;font-weight:700;color:var(--ink);margin-bottom:28px;line-height:1.15}
.form-card-title span{color:var(--red);font-style:italic}

/* ================================================================
   FORMS (shared)
   ================================================================ */
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--silver);margin-bottom:7px}
.form-input,.form-textarea{
  width:100%;padding:12px 16px;border:1.5px solid var(--border-lt);border-radius:var(--r-sm);
  font-size:15px;font-weight:400;color:var(--ink);background:var(--white);
  outline:none;transition:border-color var(--t),box-shadow var(--t);
}
.form-input:focus,.form-textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px var(--red-dim)}
.form-input::placeholder,.form-textarea::placeholder{color:#C4C4C4}
.form-textarea{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.upload-zone{border:1.5px dashed var(--border-lt);border-radius:var(--r-sm);padding:18px 16px;cursor:pointer;transition:border-color var(--t),background var(--t);margin-bottom:14px}
.upload-zone:hover{border-color:var(--red);background:rgba(196,31,36,.02)}
.upload-trigger{display:flex;align-items:center;gap:10px;cursor:pointer;pointer-events:none}
.upload-trigger svg{width:18px;height:18px;color:var(--red);flex-shrink:0}
.upload-trigger-text{font-size:14px;font-weight:500;color:var(--ink)}
.upload-trigger-sub{font-size:12px;color:var(--silver)}
.upload-list{display:flex;flex-direction:column;gap:4px;margin-top:10px}
.upload-file{font-size:12px;color:var(--mute);display:flex;align-items:center;gap:6px}
.upload-file::before{content:'↳';font-size:10px;color:var(--silver)}

.spinner{width:22px;height:22px;border:2px solid rgba(196,31,36,.2);border-top-color:var(--red);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* ================================================================
   DARK FORM PAGES (contato / orcamento / consultar-os)
   ================================================================ */
.page-form{min-height:calc(100vh - 68px);background:var(--ink);position:relative;overflow:hidden}
.page-form::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:52px 52px;pointer-events:none;
}
.page-form::after{
  content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;
  background:radial-gradient(circle,rgba(196,31,36,.12) 0%,transparent 65%);pointer-events:none;
}
.page-form__inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;min-height:inherit}

.pf-info{padding:80px 56px 80px 0;border-right:1px solid rgba(255,255,255,.06);display:flex;flex-direction:column;justify-content:center}
.pf-eyebrow{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin-bottom:20px;display:flex;align-items:center;gap:8px}
.pf-eyebrow::before{content:'';width:20px;height:1px;background:var(--red)}

.pf-title{font-family:var(--display);font-size:clamp(44px,6vw,80px);font-weight:700;line-height:1.06;letter-spacing:-.01em;color:var(--white);margin-bottom:24px}
.pf-title em{font-style:italic;color:rgba(255,255,255,.3)}

.pf-desc{font-size:15px;font-weight:300;line-height:1.8;color:rgba(255,255,255,.45);max-width:420px;margin-bottom:36px}

.pf-channels{display:flex;flex-direction:column;gap:0}
.pf-channel{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.pf-channel:last-child{border-bottom:none}
.pf-ch-icon{width:36px;height:36px;border:1px solid rgba(255,255,255,.1);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);flex-shrink:0}
.pf-ch-icon svg{width:16px;height:16px}
.pf-ch-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:2px}
.pf-ch-value{font-size:15px;font-weight:500;color:rgba(255,255,255,.8)}

.pf-steps{display:flex;flex-direction:column;gap:18px;margin-bottom:32px}
.pf-step{display:flex;align-items:flex-start;gap:14px}
.pf-step-num{width:28px;height:28px;border-radius:50%;background:var(--red);color:var(--white);font-family:var(--body);font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.pf-step-title{font-size:14px;font-weight:600;color:var(--white);margin-bottom:2px}
.pf-step-sub{font-size:13px;color:rgba(255,255,255,.4)}

.pf-form-wrap{padding:80px 0 80px 56px;display:flex;flex-direction:column;justify-content:center}
.pf-form-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);padding:40px 36px;backdrop-filter:blur(12px)}
.pf-form-title{font-family:var(--display);font-size:22px;font-weight:700;color:var(--white);margin-bottom:28px;line-height:1.2}
.pf-form-title span{color:var(--red);font-style:italic}

.pf-form-card .form-label{color:rgba(255,255,255,.35)}
.pf-form-card .form-input,.pf-form-card .form-textarea{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1);color:var(--white)}
.pf-form-card .form-input:focus,.pf-form-card .form-textarea:focus{border-color:var(--red);background:rgba(255,255,255,.07);box-shadow:0 0 0 3px rgba(196,31,36,.12)}
.pf-form-card .form-input::placeholder,.pf-form-card .form-textarea::placeholder{color:rgba(255,255,255,.2)}

.pf-form-card .upload-zone{border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.03)}
.pf-form-card .upload-zone:hover{border-color:var(--red);background:rgba(196,31,36,.06)}
.pf-form-card .upload-trigger-text{color:rgba(255,255,255,.75)}
.pf-form-card .upload-trigger-sub{color:rgba(255,255,255,.3)}
.pf-form-card .upload-file{color:rgba(255,255,255,.45)}

.info-box-dark{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;background:rgba(196,31,36,.08);border:1px solid rgba(196,31,36,.2);border-radius:var(--r-sm);margin-bottom:18px}
.info-box-dark svg{width:16px;height:16px;color:var(--red);flex-shrink:0;margin-top:1px}
.info-box-dark p{font-size:13px;color:rgba(255,255,255,.55);line-height:1.6}

/* ================================================================
   SERVICE ORDER PAGE (consultar.html)
   ================================================================ */
.order-page{min-height:calc(100vh - 68px);background:var(--surface);padding:48px 0 80px}
.order-card{background:var(--white);border:1px solid var(--border-lt);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.order-header{background:var(--ink);padding:24px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.order-header-id{font-family:var(--display);font-size:16px;font-weight:400;font-style:italic;letter-spacing:.02em;color:rgba(255,255,255,.4)}
.order-header-id strong{color:var(--white);font-size:20px;font-style:normal;font-weight:700}

.status-pill{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:100px;border:1px solid}
.pill-pending  {color:#f59e0b;border-color:#f59e0b;background:rgba(245,158,11,.08)}
.pill-waiting  {color:#3b82f6;border-color:#3b82f6;background:rgba(59,130,246,.08)}
.pill-ready    {color:#22c55e;border-color:#22c55e;background:rgba(34,197,94,.08)}
.pill-delivered{color:#a855f7;border-color:#a855f7;background:rgba(168,85,247,.08)}
.pill-reproved {color:var(--red);border-color:var(--red);background:var(--red-dim)}
.pill-warranty {color:#06b6d4;border-color:#06b6d4;background:rgba(6,182,212,.08)}

.order-body{padding:32px}
.order-section-label{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--silver);padding-bottom:12px;border-bottom:1px solid var(--border-lt);margin-bottom:20px}
.order-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:32px}
.order-field label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--silver);margin-bottom:5px;display:block}
.order-field-val{font-size:15px;font-weight:500;color:var(--ink);padding:10px 14px;background:var(--surface);border:1px solid var(--border-lt);border-radius:var(--r-sm)}

.order-divider-label{
  font-family:var(--display);font-size:13px;font-weight:700;font-style:italic;
  letter-spacing:.04em;color:var(--red);text-align:center;margin:8px 0 20px;
  display:flex;align-items:center;gap:12px;
}
.order-divider-label::before,.order-divider-label::after{content:'';flex:1;height:1px;background:var(--border-lt)}

.msg-box{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-radius:var(--r-sm);margin-bottom:16px}
.msg-box svg{width:18px;height:18px;flex-shrink:0;margin-top:1px}
.msg-box p{font-size:14px;font-weight:500;line-height:1.6}
.msg-box--blue  {background:rgba(59,130,246,.06);color:#1d4ed8}
.msg-box--blue  svg{color:#3b82f6}
.msg-box--green {background:rgba(34,197,94,.06);color:#15803d}
.msg-box--green svg{color:#22c55e}
.msg-box--amber {background:rgba(245,158,11,.06);color:#b45309}
.msg-box--amber svg{color:#f59e0b}
.msg-box--red   {background:var(--red-dim);color:var(--red-dark)}
.msg-box--red   svg{color:var(--red)}

.order-detail-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--silver);margin-bottom:6px;display:block}
.order-detail-box{padding:14px 16px;border:1px solid var(--border-lt);border-radius:var(--r-sm);font-size:14px;line-height:1.65;color:var(--ink);white-space:pre-wrap;margin-bottom:14px}
.order-total-wrap{padding:16px 18px;border:1px solid var(--border-lt);border-radius:var(--r-sm);margin-bottom:8px}
.order-total-amount{font-family:var(--display);font-size:36px;font-weight:700;color:var(--ink);line-height:1}
.order-total-install{font-size:13px;font-weight:600;color:#22c55e;margin-top:4px}

.order-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}
.btn-reject{display:flex;align-items:center;gap:8px;padding:11px 22px;border-radius:var(--r-sm);font-size:13px;font-weight:700;letter-spacing:.05em;border:1.5px solid var(--border-lt);color:var(--mute);background:var(--white);cursor:pointer;font-family:var(--body);transition:all var(--t)}
.btn-reject:hover{border-color:var(--red);color:var(--red)}
.btn-approve{display:flex;align-items:center;gap:8px;padding:11px 22px;border-radius:var(--r-sm);font-size:13px;font-weight:700;letter-spacing:.05em;border:1.5px solid #22c55e;color:var(--white);background:#22c55e;cursor:pointer;font-family:var(--body);transition:all var(--t)}
.btn-approve:hover{background:#16a34a;border-color:#16a34a}
.btn-reject svg,.btn-approve svg{width:16px;height:16px}

.order-progress{margin-top:16px}
.progress-bar-track{height:3px;background:rgba(196,31,36,.15);border-radius:2px;overflow:hidden}
.progress-bar-fill{height:100%;background:var(--red);border-radius:2px;animation:pbar 1.4s ease infinite}
@keyframes pbar{0%{width:0;margin-left:0}50%{width:60%;margin-left:20%}100%{width:0;margin-left:100%}}
.progress-label{font-size:12px;color:var(--silver);text-align:center;margin-top:8px}

.state-card{background:var(--white);border:1px solid var(--border-lt);border-radius:var(--r-lg);padding:56px 40px;text-align:center;max-width:420px;margin:0 auto;box-shadow:var(--shadow)}
.state-icon{width:52px;height:52px;color:var(--red);margin:0 auto 16px}
.state-title{font-family:var(--display);font-size:22px;font-weight:700;color:var(--ink);margin-bottom:8px}
.state-text{font-size:14px;color:var(--silver);line-height:1.6}

/* ================================================================
   MODALS
   ================================================================ */
.modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.65);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.modal{background:var(--white);border-radius:var(--r-lg);box-shadow:0 30px 80px rgba(0,0,0,.2);width:100%;max-width:460px;padding:36px;animation:slideUp .25s var(--ease)}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}

.modal-icon{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.modal-icon--warn{background:var(--red-dim)}
.modal-icon--warn svg{width:26px;height:26px;color:var(--red)}
.modal-icon--ok{background:rgba(34,197,94,.1)}
.modal-icon--ok svg{width:26px;height:26px;color:#22c55e}

.modal-title{font-family:var(--display);font-size:22px;font-weight:700;text-align:center;margin-bottom:6px}
.modal-text{font-size:14px;color:var(--silver);text-align:center;line-height:1.6;margin-bottom:20px}
.modal-notice{background:var(--surface);border:1px solid var(--border-lt);border-radius:var(--r-sm);padding:16px;font-size:13.5px;color:var(--mute);line-height:1.7;margin-bottom:16px;text-align:left}
.modal-notice strong{color:var(--ink)}
.modal-notice p+p{margin-top:8px}
.modal-check{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--ink);cursor:pointer;margin-bottom:20px;user-select:none}
.modal-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--red);cursor:pointer}
.modal-actions{display:flex;gap:10px;justify-content:flex-end}

/* ================================================================
   SUCCESS OVERLAY
   ================================================================ */
.success-overlay{position:fixed;inset:0;z-index:3000;background:rgba(8,8,8,.92);display:flex;align-items:center;justify-content:center;animation:fadeIn .3s ease}
.success-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}
.success-circle{width:96px;height:96px;border-radius:50%;background:linear-gradient(135deg,#22c55e,#16a34a);display:flex;align-items:center;justify-content:center;animation:popIn .4s cubic-bezier(.175,.885,.32,1.275)}
.success-circle svg{width:48px;height:48px;color:white}
@keyframes popIn{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
.success-msg{font-family:var(--display);font-size:22px;font-weight:700;font-style:italic;color:var(--white)}
.success-sub{font-size:14px;color:var(--silver)}

/* ================================================================
   TOAST
   ================================================================ */
.toast-wrap{position:fixed;bottom:24px;right:24px;z-index:4000;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{padding:13px 18px;border-radius:var(--r-sm);font-size:14px;font-weight:500;max-width:320px;pointer-events:all;box-shadow:var(--shadow-lg);animation:slideRight .25s var(--ease)}
@keyframes slideRight{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
.toast--ok  {background:var(--ink);color:var(--white);border-left:3px solid #22c55e}
.toast--err {background:var(--ink);color:var(--white);border-left:3px solid var(--red)}
.toast--inf {background:var(--ink);color:var(--white);border-left:3px solid #3b82f6}

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer{background:var(--ink);border-top:1px solid var(--border)}
.footer-top{display:grid;grid-template-columns:260px 1fr 1fr 1fr;gap:40px;padding:64px 0 48px;border-bottom:1px solid var(--border)}
.footer-brand-name{font-family:var(--display);font-size:28px;font-weight:700;color:var(--white);margin-bottom:10px;letter-spacing:.01em}
.footer-brand-name em{color:var(--red);font-style:italic}
.footer-brand-desc{font-size:13px;font-weight:300;color:var(--silver);line-height:1.6;max-width:200px}
.footer-col-title{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:18px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-link{font-size:14px;color:rgba(255,255,255,.45);transition:color var(--t)}
.footer-link:hover{color:var(--white)}
.footer-contact-list{display:flex;flex-direction:column;gap:12px}
.footer-contact-item{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.45)}
.footer-contact-item svg{width:14px;height:14px;opacity:.5;flex-shrink:0}
.footer-hours-list{display:flex;flex-direction:column;gap:6px}
.footer-hours-item{font-size:13px;color:rgba(255,255,255,.4)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding:20px 0;font-size:12px;color:rgba(255,255,255,.25)}
.footer-bottom-secure{display:flex;align-items:center;gap:6px}
.footer-bottom-secure svg{width:14px;height:14px;color:rgba(255,255,255,.25)}

/* ================================================================
   ANIMATIONS
   ================================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal-left{opacity:0;transform:translateX(-32px);transition:opacity .6s ease,transform .6s ease}
.reveal-right{opacity:0;transform:translateX(32px);transition:opacity .6s ease,transform .6s ease}
.reveal.on,.reveal-left.on,.reveal-right.on{opacity:1;transform:none}
@media(max-width:768px){
  .reveal-left,.reveal-right{transform:translateY(24px)}
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media(max-width:1024px){
  .hero__grid{grid-template-columns:1fr}
  .hero__right{display:none}
  .hero__left{padding:72px 0 60px;border-right:none}
  .hero__stats{flex-wrap:wrap}
  .hero__stat{flex:0 0 50%;border-bottom:1px solid var(--border)}
  .about__grid{grid-template-columns:1fr;gap:48px}
  .services__grid{grid-template-columns:1fr}
  .whyus__grid{grid-template-columns:1fr 1fr;gap:32px}
  .contact__grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;row-gap:40px}
  .footer-top>:first-child{grid-column:1/-1}
  .page-form__inner{grid-template-columns:1fr}
  .pf-info{padding:64px 0 40px;border-right:none;border-bottom:1px solid rgba(255,255,255,.06)}
  .pf-form-wrap{padding:40px 0 64px}
}

@media(max-width:640px){
  .hero__title{font-size:52px}
  .section-title{font-size:36px}
  .hero__stat{flex:0 0 100%}
  .whyus__grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .order-actions{flex-direction:column}
  .about__address{max-width:100%;box-sizing:border-box;word-break:break-word}
  .achiev-item{flex-direction:column;align-items:flex-start;padding:20px 16px;gap:8px}
  .achiev-num{font-size:36px;min-width:0}
  .achiev-divider{display:none}
  .order-actions .btn-reject,.order-actions .btn-approve{justify-content:center}
  .footer-top{grid-template-columns:1fr}
  .footer-top>:first-child{grid-column:auto}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .modal{padding:24px 20px}
  .hero__actions{flex-direction:column}
  .hero__actions .btn{width:100%;justify-content:center}
  .pf-form-card{padding:28px 20px}
}