:root {
  --page-black: #080b10;
  --page-white: #fff;
  --page-soft: #f4f4f2;
  --page-line: #d9dde2;
  --page-muted: #69717d;
  --page-blue: #1f5eff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
.internal-page { margin: 0; color: var(--page-black); background: var(--page-white); font-family: "Geist", Arial, sans-serif; }
.internal-page a { color: inherit; text-decoration: none; }

.internal-header {
  min-height: 104px;
  padding: 18px clamp(24px, 6vw, 110px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 6px solid #273444;
  border-bottom: 1px solid var(--page-line);
  background: rgba(255,255,255,.96);
}

.internal-brand { display: flex; align-items: center; gap: 16px; }
.internal-mark { width: 54px; height: 54px; display: grid; place-items: center; transform: rotate(45deg); color: #fff; background: var(--page-black); font-size: 0; }
.internal-mark::after { content: "F1"; transform: rotate(-45deg); font: 800 15px "Geist Mono"; }
.internal-brand > span:last-child { display: flex; flex-direction: column; }
.internal-brand strong { font-size: 28px; letter-spacing: .14em; }
.internal-brand small { margin-top: 4px; color: var(--page-muted); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.internal-nav { display: flex; align-items: center; gap: clamp(18px, 2.5vw, 42px); font-weight: 700; }
.internal-nav > a:not(.internal-cta) { padding: 10px 0; border-bottom: 1px solid transparent; }
.internal-nav > a:not(.internal-cta):hover { border-color: var(--page-black); }
.internal-cta { padding: 17px 22px; color: #fff !important; background: var(--page-black); box-shadow: 6px 6px 0 #c7ccd2; }
.internal-cta span { margin-left: 18px; }

.page-hero {
  min-height: 430px;
  padding: 90px clamp(24px, 7vw, 130px);
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 9vw;
  background-color: #f8f9fa;
  background-image: linear-gradient(#e8ebef 1px, transparent 1px), linear-gradient(90deg, #e8ebef 1px, transparent 1px);
  background-size: 105px 105px;
}
.page-kicker, .toolbar-label { color: var(--page-blue); font: 800 12px "Geist Mono"; letter-spacing: .16em; }
.page-hero h1 { max-width: 900px; margin: 18px 0 0; font-size: clamp(58px, 7vw, 112px); line-height: .9; letter-spacing: -.065em; }
.page-hero h1 em { color: var(--page-blue); font-weight: inherit; }
.page-hero > p { max-width: 520px; margin: 0; color: var(--page-muted); font-size: 18px; line-height: 1.7; }

.promotions-section { padding: 85px clamp(24px, 7vw, 130px) 110px; }
.promotions-toolbar { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 40px; }
.promotions-toolbar h2 { margin: 10px 0 0; font-size: clamp(32px, 4vw, 54px); letter-spacing: -.045em; }
.promotion-filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.filter-button { padding: 11px 16px; border: 1px solid var(--page-line); border-radius: 999px; color: var(--page-muted); background: #fff; font: 700 13px "Geist"; cursor: pointer; }
.filter-button:hover, .filter-button.active { color: #fff; background: var(--page-black); border-color: var(--page-black); }

.promotions-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.promotion-card { min-width: 0; display: flex; flex-direction: column; border: 1px solid var(--page-line); border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 18px 45px rgba(8,11,16,.06); }
.promotion-card.featured { grid-column: span 2; display: grid; grid-template-columns: minmax(220px, .8fr) minmax(280px, 1.2fr); }
.promotion-visual { min-height: 330px; display: block; overflow: hidden; background: #eceeeb; }
.promotion-visual img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; transition: transform .3s ease; }
.promotion-visual:hover img { transform: scale(1.025); }
.promotion-placeholder { width: 100%; height: 100%; min-height: 330px; padding: 35px; display: flex; flex-direction: column; justify-content: space-between; color: #fff; background: var(--page-black); }
.promotion-placeholder span { width: 62px; height: 62px; display: grid; place-items: center; transform: rotate(45deg); border: 2px solid currentColor; font: 800 14px "Geist Mono"; }
.promotion-placeholder strong { max-width: 260px; font-size: clamp(28px, 3vw, 46px); line-height: .95; letter-spacing: -.045em; }
.category-seguridad { background: #11151c; }
.category-papeleria { color: var(--page-black); background: #f0f1ee; }
.promotion-content { padding: clamp(26px, 3vw, 42px); display: flex; flex: 1; flex-direction: column; align-items: flex-start; }
.promotion-label { color: var(--page-blue); font: 800 11px "Geist Mono"; letter-spacing: .14em; }
.promotion-content h3 { margin: 16px 0 13px; font-size: clamp(25px, 2.2vw, 38px); line-height: 1.04; letter-spacing: -.04em; }
.promotion-content p { margin: 0 0 22px; color: var(--page-muted); line-height: 1.55; }
.promotion-date { margin-top: auto; color: var(--page-muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.promotion-link { margin-top: 20px; padding-bottom: 7px; border-bottom: 1px solid currentColor; font-weight: 800; }
.promotion-link span { margin-left: 12px; }
.promotions-status { grid-column: 1/-1; padding: 50px; text-align: center; color: var(--page-muted); background: var(--page-soft); }
.promotions-status.error { border: 1px solid var(--page-line); }
.promotions-empty { padding: 75px 24px; text-align: center; border: 1px dashed #adb4bd; background: var(--page-soft); }
.promotions-empty span { width: 55px; height: 55px; margin: 0 auto 24px; display: grid; place-items: center; color: #fff; background: var(--page-black); font: 800 13px "Geist Mono"; }
.promotions-empty h3 { margin: 0 0 10px; font-size: 28px; }
.promotions-empty p { color: var(--page-muted); }

.page-contact-strip { margin: 0 clamp(24px, 5vw, 90px) 70px; padding: 55px clamp(28px, 5vw, 80px); display: flex; align-items: center; justify-content: space-between; gap: 40px; color: #fff; background: var(--page-black); }
.page-contact-strip small { font: 800 11px "Geist Mono"; letter-spacing: .14em; }
.page-contact-strip h2 {
  margin: 12px 0 0;
  color: #ffffff;
  font-size: clamp(30px, 4vw, 58px);
  letter-spacing: -0.045em;
}
.page-contact-strip > a { flex: 0 0 auto; padding: 19px 22px; color: var(--page-black); background: #fff; font-weight: 800; }
.page-contact-strip > a span { margin-left: 25px; }
.internal-footer { padding: 30px clamp(24px, 5vw, 90px); display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid var(--page-line); color: var(--page-muted); font-size: 13px; }

@media (max-width: 1000px) {
  .internal-brand small { display: none; }
  .internal-nav > a:not(.internal-cta) { display: none; }
  .page-hero { min-height: 360px; grid-template-columns: 1fr; gap: 35px; }
  .page-hero > p { max-width: 680px; }
  .promotions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .promotion-card.featured { grid-column: 1/-1; }
}

@media (max-width: 650px) {
  .internal-header { min-height: 86px; padding: 14px 18px; }
  .internal-mark { width: 44px; height: 44px; }
  .internal-brand strong { font-size: 21px; }
  .internal-cta { padding: 13px 15px; font-size: 12px; }
  .internal-cta span { display: none; }
  .page-hero { min-height: 310px; padding-top: 65px; padding-bottom: 60px; }
  .page-hero h1 { font-size: 58px; }
  .promotions-section { padding-top: 65px; padding-bottom: 75px; }
  .promotions-toolbar { align-items: flex-start; flex-direction: column; }
  .promotion-filters { justify-content: flex-start; }
  .promotions-grid { grid-template-columns: 1fr; }
  .promotion-card.featured { display: flex; }
  .promotion-visual, .promotion-placeholder { min-height: 360px; }
  .page-contact-strip { align-items: flex-start; flex-direction: column; }
  .internal-footer { align-items: center; flex-direction: column; text-align: center; }
}

/* ==================================================
   PAPELERÍA Y SUMINISTROS
   ================================================== */

.stationery-page { --paper-blue: #1556db; --paper-blue-soft: #eaf1ff; --paper-yellow: #f4c84a; }
.stationery-header { border-top-color: var(--paper-blue); }
.stationery-cta { box-shadow: 6px 6px 0 var(--paper-blue); }
.stationery-hero { min-height: 690px; padding: 80px clamp(24px, 6vw, 110px); display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 7vw; background-color: #f9fafb; background-image: linear-gradient(#e8ebef 1px, transparent 1px), linear-gradient(90deg, #e8ebef 1px, transparent 1px); background-size: 86px 86px; overflow: hidden; }
.stationery-kicker { margin: 0; color: var(--page-black); font: 800 11px "Geist Mono"; letter-spacing: .17em; }
.stationery-kicker.blue { color: var(--paper-blue); }
.stationery-copy h1 { max-width: 950px; margin: 20px 0 26px; font-size: clamp(58px, 6vw, 98px); line-height: .9; letter-spacing: -.068em; }
.stationery-copy h1 em, .stationery-heading h2 em, .business-supplies h2 em, .stationery-final-cta h2 em { color: var(--paper-blue); font-style: normal; }
.stationery-copy > p:not(.stationery-kicker) { max-width: 680px; color: var(--page-muted); font-size: 17px; line-height: 1.7; }
.stationery-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.stationery-button { min-height: 58px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--page-black); font-weight: 800; }
.stationery-button.primary { color: #fff; background: var(--page-black); box-shadow: 6px 6px 0 var(--paper-blue); }
.stationery-button.primary span { margin-left: 28px; }
.stationery-button.secondary { background: #fff; }

.stationery-visual { width: min(100%, 580px); min-height: 540px; justify-self: center; position: relative; }
.paper-sheet { width: 64%; aspect-ratio: .72; position: absolute; top: 50%; left: 50%; border: 1px solid #cfd5dd; background: #fff; box-shadow: 0 25px 55px rgba(8,11,16,.1); }
.sheet-back { transform: translate(-61%, -48%) rotate(-9deg); background: var(--paper-blue); }
.sheet-middle { transform: translate(-42%, -52%) rotate(7deg); background: var(--page-black); }
.sheet-front { padding: 42px 34px; transform: translate(-50%, -50%); display: flex; flex-direction: column; }
.paper-logo { display: flex; align-items: center; gap: 16px; }
.paper-logo span { width: 44px; height: 44px; display: grid; place-items: center; color: #fff; background: var(--page-black); font: 800 12px "Geist Mono"; transform: rotate(45deg); }
.paper-logo strong { font-size: 23px; letter-spacing: .14em; }
.sheet-front > p { margin: 75px 0 0; font-size: clamp(25px, 2.6vw, 39px); line-height: 1.05; letter-spacing: -.045em; }
.sheet-front > p b { color: var(--paper-blue); }
.paper-lines { margin-top: auto; display: grid; gap: 8px; }
.paper-lines i { height: 3px; display: block; background: #d7dce2; }
.paper-lines i:nth-child(2) { width: 75%; }.paper-lines i:nth-child(3) { width: 45%; background: var(--paper-blue); }
.sheet-front small { margin-top: 22px; color: var(--page-muted); font: 700 8px "Geist Mono"; letter-spacing: .12em; }
.supply-tag, .supply-status { position: absolute; padding: 13px 17px; border: 1px solid #d4d9df; background: #fff; box-shadow: 0 14px 35px rgba(8,11,16,.11); font: 800 10px "Geist Mono"; letter-spacing: .1em; }
.tag-paper { top: 9%; left: 0; }.tag-ink { top: 22%; right: -2%; }.tag-office { bottom: 8%; right: 3%; }
.supply-status { bottom: 13%; left: -4%; border-radius: 999px; }
.supply-status i { width: 8px; height: 8px; margin-right: 8px; display: inline-block; border-radius: 50%; background: #14ad70; box-shadow: 0 0 0 5px #dbf6eb; }

.stationery-band { min-height: 66px; padding: 0 clamp(20px, 5vw, 90px); display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.7vw, 48px); color: #fff; background: var(--paper-blue); font: 800 11px "Geist Mono"; letter-spacing: .13em; white-space: nowrap; overflow: hidden; }
.stationery-band i { color: #fff; font-style: normal; opacity: .7; }
.stationery-section { padding: 110px clamp(24px, 7vw, 130px); }
.stationery-heading { margin-bottom: 58px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: end; gap: 9vw; }
.stationery-heading.compact { grid-template-columns: 1fr; }
.stationery-heading h2 { margin: 18px 0 0; font-size: clamp(44px, 5vw, 76px); line-height: .98; letter-spacing: -.055em; }
.stationery-heading > p { max-width: 560px; margin: 0; color: var(--page-muted); font-size: 16px; line-height: 1.7; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--page-line); border-left: 1px solid var(--page-line); }
.category-grid article { min-height: 380px; padding: 34px; display: flex; flex-direction: column; border-right: 1px solid var(--page-line); border-bottom: 1px solid var(--page-line); background: #fff; transition: transform .2s, background .2s; }
.category-grid article:hover { transform: translateY(-4px); background: #f7f8fa; }
.category-grid article > span { align-self: flex-end; color: var(--page-muted); font: 700 10px "Geist Mono"; }
.category-symbol { width: 50px; height: 50px; display: grid; place-items: center; color: #fff; background: var(--page-black); font: 800 11px "Geist Mono"; }
.category-grid h3 { margin: 35px 0 13px; font-size: 26px; letter-spacing: -.035em; }
.category-grid p { margin: 0; color: var(--page-muted); line-height: 1.6; }
.category-grid a { width: fit-content; margin-top: auto; padding-bottom: 6px; border-bottom: 1px solid; font-weight: 800; }
.category-grid a b { margin-left: 10px; }
.category-grid .category-cta { color: #fff; background: var(--page-black); }
.category-grid .category-cta:hover { background: #151a22; }
.category-cta .category-symbol { color: var(--page-black); background: #fff; }
.category-grid .category-cta p, .category-grid .category-cta > span { color: #aeb6c2; }

.business-supplies { padding: 110px clamp(24px, 7vw, 130px); display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; color: #fff; background: var(--page-black); position: relative; overflow: hidden; }
.business-supplies::after { content: "BOX"; position: absolute; right: -4%; bottom: -17%; color: rgba(255,255,255,.025); font-size: 24vw; font-weight: 900; }
.business-supplies .stationery-kicker { color: #fff; }
.business-supplies h2 { margin: 18px 0 27px; font-size: clamp(44px, 5vw, 76px); line-height: .98; letter-spacing: -.055em; }
.business-supplies-copy > p:not(.stationery-kicker) { max-width: 650px; color: #aeb6c2; line-height: 1.75; }
.business-supplies-copy > a { width: fit-content; margin-top: 30px; padding: 18px 21px; display: inline-block; color: var(--page-black); background: #fff; font-weight: 800; box-shadow: 6px 6px 0 var(--paper-blue); }
.business-supplies-copy > a span { margin-left: 25px; }
.business-benefits { z-index: 1; border-top: 1px solid #353c47; }
.business-benefits article { padding: 25px 0; display: grid; grid-template-columns: 45px 1fr; gap: 15px; border-bottom: 1px solid #353c47; }
.business-benefits article > span { color: #6e9aff; font: 700 10px "Geist Mono"; }
.business-benefits h3 { margin: 0 0 7px; font-size: 20px; }
.business-benefits p { margin: 0; color: #9fa8b5; font-size: 14px; line-height: 1.55; }

.order-section { background: #f5f6f7; }
.order-steps { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--page-line); border-left: 1px solid var(--page-line); }
.order-steps li { min-height: 275px; padding: 30px; display: flex; flex-direction: column; border-right: 1px solid var(--page-line); border-bottom: 1px solid var(--page-line); background: #fff; }
.order-steps li > span { width: 34px; height: 34px; display: grid; place-items: center; color: #fff; background: var(--paper-blue); font: 800 11px "Geist Mono"; }
.order-steps strong { margin-top: 50px; font-size: 19px; }
.order-steps p { color: var(--page-muted); font-size: 14px; line-height: 1.55; }
.stationery-note { margin: 0 clamp(24px, 7vw, 130px) 95px; padding: 40px; display: grid; grid-template-columns: 80px 1fr; align-items: center; gap: 30px; border: 1px solid var(--page-line); background: var(--paper-blue-soft); }
.note-mark { width: 70px; height: 70px; display: grid; place-items: center; color: #fff; background: var(--paper-blue); font: 800 15px "Geist Mono"; }
.stationery-note small { color: var(--paper-blue); font: 800 10px "Geist Mono"; letter-spacing: .14em; }
.stationery-note h2 { margin: 8px 0; font-size: 27px; }
.stationery-note p { margin: 0; color: var(--page-muted); line-height: 1.55; }
.stationery-final-cta { margin: 0 clamp(20px, 5vw, 85px) 75px; padding: 68px clamp(28px, 5vw, 80px); display: flex; align-items: end; justify-content: space-between; gap: 50px; color: #fff; background: var(--paper-blue); }
.stationery-final-cta small { font: 800 10px "Geist Mono"; letter-spacing: .14em; }
.stationery-final-cta h2 { margin: 14px 0 0; font-size: clamp(40px, 5vw, 70px); line-height: .98; letter-spacing: -.05em; }
.stationery-final-cta h2 em { color: #fff; text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 8px; }
.stationery-final-cta > a { flex: 0 0 auto; padding: 20px 24px; color: var(--page-black); background: #fff; font-weight: 800; box-shadow: 6px 6px 0 var(--page-black); }
.stationery-final-cta > a span { margin-left: 24px; }

@media (max-width: 1050px) {
  .stationery-hero { grid-template-columns: 1fr; }
  .stationery-visual { margin-top: 25px; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .business-supplies { grid-template-columns: 1fr; }
  .order-steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 650px) {
  .stationery-hero { min-height: auto; padding-top: 65px; }
  .stationery-copy h1 { font-size: 56px; }
  .stationery-visual { width: 115%; min-height: 470px; margin-left: -7.5%; }
  .sheet-front { padding: 30px 22px; }
  .sheet-front > p { margin-top: 55px; }
  .supply-tag, .supply-status { padding: 10px; font-size: 8px; }
  .stationery-band { justify-content: flex-start; overflow-x: auto; }
  .stationery-section { padding-top: 80px; padding-bottom: 80px; }
  .stationery-heading { grid-template-columns: 1fr; gap: 24px; }
  .category-grid { grid-template-columns: 1fr; }
  .category-grid article { min-height: 335px; }
  .order-steps { grid-template-columns: 1fr; }
  .order-steps li { min-height: 235px; }
  .stationery-note { grid-template-columns: 1fr; }
  .stationery-final-cta { align-items: flex-start; flex-direction: column; }
}

/* ==================================================
   CÁMARAS Y SEGURIDAD
   ================================================== */

.security-page { --security-red: #d71920; --security-red-soft: #fff0f0; }
.security-header { border-top-color: var(--page-black); }
.security-cta { box-shadow: 6px 6px 0 var(--security-red); }
.security-hero { min-height: 720px; padding: 80px clamp(24px, 6vw, 110px); display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 6vw; background: #f6f7f8; overflow: hidden; }
.security-kicker { margin: 0; color: #fff; font: 800 11px "Geist Mono"; letter-spacing: .16em; }
.security-kicker span { width: 26px; height: 2px; margin-right: 10px; display: inline-block; vertical-align: middle; background: var(--security-red); }
.security-kicker.dark { color: var(--page-black); }
.security-hero-copy .security-kicker { color: var(--page-black); }
.security-hero h1 { margin: 22px 0 26px; font-size: clamp(60px, 6.2vw, 105px); line-height: .9; letter-spacing: -.07em; }
.security-hero h1 em, .service-section-heading h2 em, .includes-title h2 em, .process-section h2 em, .security-faq h2 em, .security-final-cta h2 em { color: var(--security-red); font-style: normal; }
.security-intro { max-width: 670px; color: var(--page-muted); font-size: 17px; line-height: 1.7; }
.security-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.security-button { min-height: 58px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--page-black); font-weight: 800; }
.security-button.primary { color: #fff; background: var(--page-black); box-shadow: 6px 6px 0 var(--security-red); }
.security-button.primary span { margin-left: 30px; }
.security-button.secondary { background: #fff; }
.security-proof { margin-top: 58px; padding-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; border-top: 1px solid var(--page-line); }
.security-proof div { display: flex; gap: 12px; }
.security-proof strong { color: var(--security-red); font: 800 11px "Geist Mono"; }
.security-proof span { max-width: 110px; color: var(--page-muted); font-size: 12px; line-height: 1.35; }

.security-visual { width: min(100%, 590px); aspect-ratio: 1/1; justify-self: center; position: relative; display: grid; place-items: center; border: 1px solid #cfd4da; border-radius: 50%; }
.camera-orbit { position: absolute; border: 1px dashed #bfc5cd; border-radius: 50%; }
.orbit-a { inset: 12%; }.orbit-b { inset: 25%; }
.camera-device { width: 54%; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; background: var(--page-black); transform: rotate(45deg); box-shadow: 16px 16px 0 var(--security-red); }
.camera-device > * { transform: rotate(-45deg); }
.camera-device svg { width: 45%; color: #fff; }
.camera-device strong { margin-top: 15px; font-size: 13px; letter-spacing: .1em; }
.camera-device small { margin-top: 7px; color: #abb3bf; font: 700 7px "Geist Mono"; letter-spacing: .12em; }
.security-chip { position: absolute; padding: 13px 17px; border: 1px solid #d5dae0; background: #fff; box-shadow: 0 15px 35px rgba(8,11,16,.1); font: 800 10px "Geist Mono"; letter-spacing: .08em; }
.chip-live { top: 9%; left: -2%; }.chip-mobile { top: 29%; right: -6%; }.chip-record { bottom: 8%; left: 8%; }
.chip-live i { width: 8px; height: 8px; margin-right: 8px; display: inline-block; border-radius: 50%; background: #18ae72; box-shadow: 0 0 0 5px #dff8ee; }
.signal-dot { width: 8px; height: 8px; position: absolute; border-radius: 50%; background: var(--security-red); }
.dot-a { top: 18%; left: 19%; }.dot-b { top: 52%; right: 12%; }.dot-c { bottom: 17%; left: 31%; }

.security-band { min-height: 66px; padding: 0 clamp(20px, 5vw, 90px); display: flex; align-items: center; justify-content: center; gap: clamp(18px, 3vw, 55px); color: #fff; background: var(--page-black); font: 800 12px "Geist Mono"; letter-spacing: .14em; white-space: nowrap; overflow: hidden; }
.security-band i { color: var(--security-red); font-style: normal; }
.service-page-section { padding: 110px clamp(24px, 7vw, 130px); }
.service-section-heading { display: grid; grid-template-columns: 1.05fr .95fr; align-items: end; gap: 9vw; margin-bottom: 58px; }
.service-section-heading.compact { grid-template-columns: 1fr; }
.service-section-heading h2, .includes-title h2, .security-faq h2 { margin: 18px 0 0; font-size: clamp(44px, 5vw, 76px); line-height: .98; letter-spacing: -.055em; }
.service-section-heading > p { max-width: 560px; margin: 0; color: var(--page-muted); font-size: 16px; line-height: 1.7; }
.security-solutions { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--page-line); border-left: 1px solid var(--page-line); }
.security-solutions article { min-height: 390px; padding: 38px; display: flex; flex-direction: column; border-right: 1px solid var(--page-line); border-bottom: 1px solid var(--page-line); transition: transform .2s, background .2s; }
.security-solutions article:hover { transform: translateY(-5px); background: #f7f7f5; }
.solution-number { align-self: flex-end; color: var(--page-muted); font: 700 10px "Geist Mono"; }
.solution-icon { width: 52px; height: 52px; display: grid; place-items: center; color: #fff; background: var(--page-black); font-size: 22px; }
.security-solutions h3 { margin: 45px 0 14px; font-size: 29px; letter-spacing: -.035em; }
.security-solutions p { margin: 0; color: var(--page-muted); line-height: 1.6; }
.security-solutions a { width: fit-content; margin-top: auto; padding-bottom: 6px; border-bottom: 1px solid; font-weight: 800; }
.security-solutions a span { margin-left: 10px; }

.security-includes { padding: 105px clamp(24px, 7vw, 130px); display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; color: #fff; background: var(--page-black); }
.includes-title > p:last-child { max-width: 560px; margin-top: 30px; color: #aeb6c2; line-height: 1.75; }
.includes-list { border-top: 1px solid #353c47; }
.includes-list > div { padding: 27px 0; display: grid; grid-template-columns: 45px .8fr 1.2fr; gap: 20px; border-bottom: 1px solid #353c47; }
.includes-list span { color: var(--security-red); font: 700 10px "Geist Mono"; }
.includes-list strong { font-size: 18px; }
.includes-list p { margin: 0; color: #9fa8b5; font-size: 14px; line-height: 1.55; }

.process-section { background: #f5f5f3; }
.security-process { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; border-top: 1px solid var(--page-line); border-left: 1px solid var(--page-line); }
.security-process li { min-height: 285px; padding: 30px; display: flex; flex-direction: column; border-right: 1px solid var(--page-line); border-bottom: 1px solid var(--page-line); background: #fff; }
.security-process li > span { width: 34px; height: 34px; display: grid; place-items: center; color: #fff; background: var(--page-black); font: 800 11px "Geist Mono"; }
.security-process strong { margin-top: 55px; font-size: 19px; }
.security-process p { color: var(--page-muted); font-size: 14px; line-height: 1.55; }

.security-faq { padding: 110px clamp(24px, 7vw, 130px); display: grid; grid-template-columns: .7fr 1.3fr; gap: 9vw; }
.faq-list { border-top: 1px solid var(--page-line); }
.faq-list details { border-bottom: 1px solid var(--page-line); }
.faq-list summary { padding: 25px 0; display: flex; justify-content: space-between; gap: 20px; font-size: 18px; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--security-red); font-size: 22px; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 760px; margin: 0; padding: 0 45px 25px 0; color: var(--page-muted); line-height: 1.65; }
.security-final-cta { margin: 0 clamp(20px, 5vw, 85px) 75px; padding: 70px clamp(28px, 5vw, 80px); display: flex; align-items: end; justify-content: space-between; gap: 50px; color: #fff; background: var(--page-black); position: relative; overflow: hidden; }
.security-final-cta::after { content: "CCTV"; position: absolute; right: -3%; top: -25%; color: rgba(255,255,255,.035); font-size: 13vw; font-weight: 900; }
.security-final-cta small { font: 800 10px "Geist Mono"; letter-spacing: .14em; }
.security-final-cta h2 { max-width: 900px; margin: 15px 0; font-size: clamp(40px, 5vw, 72px); line-height: .98; letter-spacing: -.05em; }
.security-final-cta p { color: #abb3bf; }
.security-final-cta a { z-index: 1; flex: 0 0 auto; padding: 20px 24px; color: var(--page-black); background: #fff; font-weight: 800; box-shadow: 6px 6px 0 var(--security-red); }
.security-final-cta a span { margin-left: 24px; }

@media (max-width: 1050px) {
  .security-hero { grid-template-columns: 1fr; }
  .security-visual { margin-top: 30px; }
  .security-solutions { grid-template-columns: 1fr 1fr; }
  .security-includes, .security-faq { grid-template-columns: 1fr; }
  .security-process { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 650px) {
  .security-hero { min-height: auto; padding-top: 65px; }
  .security-hero h1 { font-size: 58px; }
  .security-proof { grid-template-columns: 1fr; }
  .security-visual { width: 115%; margin-left: -7.5%; }
  .camera-device strong, .camera-device small { display: none; }
  .security-chip { padding: 10px; font-size: 8px; }
  .security-band { justify-content: flex-start; overflow-x: auto; }
  .service-page-section { padding-top: 80px; padding-bottom: 80px; }
  .service-section-heading { grid-template-columns: 1fr; gap: 25px; }
  .security-solutions { grid-template-columns: 1fr; }
  .security-solutions article { min-height: 330px; }
  .includes-list > div { grid-template-columns: 35px 1fr; }
  .includes-list p { grid-column: 2; }
  .security-process { grid-template-columns: 1fr; }
  .security-process li { min-height: 240px; }
  .security-final-cta { align-items: flex-start; flex-direction: column; }
}

/* ==================================================
   GARANTÍA DE CONTRASTE PARA PÁGINAS INTERNAS
   Mantener este bloque al final del archivo.
   ================================================== */

.security-includes,
.security-includes h2,
.security-includes h3,
.security-includes strong,
.security-final-cta,
.security-final-cta h2,
.security-final-cta small {
  color: #ffffff;
}

.security-includes .includes-title > p:last-child,
.security-includes .includes-list p,
.security-final-cta p {
  color: #bfc6cf;
}

.security-includes h2 em,
.security-final-cta h2 em {
  color: var(--security-red);
}

.security-final-cta > a {
  color: #080b10;
  background: #ffffff;
}

.business-supplies,
.business-supplies h2,
.business-supplies h3,
.business-supplies .stationery-kicker,
.stationery-final-cta,
.stationery-final-cta h2,
.stationery-final-cta small,
.category-grid .category-cta,
.category-grid .category-cta h3,
.category-grid .category-cta a {
  color: #ffffff;
}

.business-supplies-copy > p:not(.stationery-kicker),
.business-benefits p,
.category-grid .category-cta p {
  color: #c1c8d1;
}

.stationery-final-cta > a,
.business-supplies-copy > a {
  color: #080b10;
  background: #ffffff;
}

.promotion-card.update-dark,
.promotion-card.update-dark h3,
.promotion-card.update-dark a {
  color: #ffffff;
}

/* ==================================================
   ENCABEZADO COMPARTIDO Y TRANSICIONES
   ================================================== */

.internal-page {
  opacity: 0;
  transform: translateY(7px);
  transition: opacity .28s ease, transform .28s ease;
}

.internal-page.page-ready {
  opacity: 1;
  transform: none;
}

body.page-leaving {
  opacity: 0;
  transform: translateY(5px);
}

.shared-site-nav {
  min-height: 136px;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .97);
  border-top: 6px solid #273444;
  border-bottom: 1px solid var(--page-line);
  backdrop-filter: blur(12px);
}

.shared-site-nav .brand-modern {
  align-self: center;
}

.shared-site-nav .nav-cta,
.shared-site-nav .nav-cta:visited {
  color: #ffffff !important;
}

.shared-site-nav .nav-cta:hover {
  color: #ffffff !important;
  background: #080b10;
}

.shared-site-nav .nav-links a[aria-current="page"] {
  border-bottom: 2px solid currentColor;
}

.shared-site-nav.security-header {
  border-top-color: var(--page-black);
}

.shared-site-nav.stationery-header {
  border-top-color: var(--paper-blue);
}

/* Promociones: tres tarjetas equilibradas en escritorio */
.promotions-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.promotion-card.featured {
  grid-column: auto;
  display: flex;
}

.promotion-visual,
.promotion-placeholder {
  min-height: 310px;
  height: 310px;
}

.promotion-content {
  min-height: 330px;
}

.promotion-card.featured .promotion-visual {
  background: #f1f2ef;
}

.promotion-card.featured .promotion-visual img {
  object-fit: contain;
}

@media (max-width: 1000px) {
  .shared-site-nav { min-height: 108px; }
  .promotions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .promotion-card.featured { grid-column: 1 / -1; display: grid; }
}

@media (max-width: 650px) {
  .internal-page { overflow-x: hidden; }

  .shared-site-nav {
    width: 100%;
    min-height: 78px;
    padding: 0 12px;
    gap: 7px;
  }

  .shared-site-nav .brand-modern {
    min-width: 0;
    gap: 8px;
  }

  .shared-site-nav .modern-logo {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
  }

  .shared-site-nav .modern-logo-frame {
    width: 27px;
    height: 27px;
  }

  .shared-site-nav .modern-logo-center {
    font-size: 9px;
  }

  .shared-site-nav .modern-wordmark b {
    font-size: 17px;
    letter-spacing: .1em;
  }

  .shared-site-nav .modern-wordmark small {
    display: none;
  }

  .shared-site-nav .menu-button {
    margin: 0;
    padding: 8px 9px;
    flex: 0 0 auto;
    font-size: 10px;
  }

  .shared-site-nav .nav-cta {
    min-width: 69px;
    padding: 11px 10px;
    flex: 0 0 69px;
    font-size: 0;
    text-align: center;
    box-shadow: 4px 4px 0 #bfc5cc;
  }

  .shared-site-nav .nav-cta::before {
    content: "Cotizar";
    color: #ffffff;
    font-size: 10px;
    font-weight: 800;
  }

  .shared-site-nav.security-header .nav-cta {
    box-shadow: 4px 4px 0 var(--security-red);
  }

  .shared-site-nav.stationery-header .nav-cta {
    box-shadow: 4px 4px 0 var(--paper-blue);
  }

  .shared-site-nav .nav-cta span { display: none; }

  .shared-site-nav .nav-links {
    top: 78px;
    left: 0;
    right: 0;
  }

  .page-hero,
  .security-hero,
  .stationery-hero {
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-hero h1,
  .security-hero h1,
  .stationery-copy h1 {
    font-size: clamp(45px, 15vw, 56px);
    line-height: .94;
  }

  .promotions-section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .promotions-grid { grid-template-columns: 1fr; }
  .promotion-card.featured { display: flex; }
  .promotion-card,
  .promotion-card.featured { width: 100%; min-width: 0; }
  .promotion-visual, .promotion-placeholder { min-height: 300px; height: 300px; }
  .promotion-content { min-height: 285px; padding: 24px; }

  .stationery-visual,
  .security-visual {
    width: 100%;
    margin-left: 0;
  }

  .stationery-visual { min-height: 410px; }
  .paper-sheet { width: 68%; }
  .sheet-front { padding: 25px 19px; }
  .sheet-front > p { margin-top: 45px; font-size: 24px; }
  .tag-paper { left: 2%; }
  .tag-ink { right: 1%; }
  .tag-office { right: 2%; }

  .security-visual { max-width: 390px; }
  .security-chip { max-width: 125px; white-space: normal; line-height: 1.2; }
}

@media (prefers-reduced-motion: reduce) {
  .internal-page,
  .internal-page.page-ready,
  body.page-leaving {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* Contraste del llamado final de promociones */
.page-contact-strip,
.page-contact-strip small,
.page-contact-strip h2 {
  color: #ffffff !important;
}

.page-contact-strip > a {
  color: #080b10 !important;
  background: #ffffff;
}