/* ================================================================
   ALUMAX INTERNATIONAL — style.css
   Homepage stylesheet
   Colors: Navy #1A2340 · Red #C8102E · White · Off-white #F5F7FA
   Fonts:  Barlow Condensed (display) · Inter (body)
   ================================================================ */

/* ─── TOKENS ─────────────────────────────────────────────────── */
:root {
  --red:         #C8102E;
  --red-dark:    #9B0D22;
  --red-light:   #FBEAED;
  --navy:        #1A2340;
  --navy-dark:   #0E172A;
  --navy-mid:    #243055;
  --steel:       #3A4A5C;
  --steel-light: #7A8EA4;
  --offwhite:    #F5F7FA;
  --white:       #FFFFFF;
  --text:        #1C2630;
  --muted:       #5A6878;
  --border:      #DDE3EC;

  --ff-display:  'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --ff-body:     'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm:  6px;
  --radius:     10px;
  --radius-lg:  16px;
  --shadow-sm:  0 2px 8px rgba(26,35,64,0.08);
  --shadow:     0 4px 20px rgba(26,35,64,0.12);
  --shadow-lg:  0 12px 40px rgba(200,16,46,0.16);
  --shadow-card:0 2px 16px rgba(26,35,64,0.10);

  --header-h:   68px;
  --max-w:      1200px;
  --px:         24px;

  --transition: 0.22s ease;
}

/* ─── RESET ──────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img  { display: block; max-width: 100%; height: auto; }
picture, video, iframe, table { max-width: 100%; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
address { font-style: normal; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ─── CONTAINER ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

/* ─── TYPOGRAPHY HELPERS ─────────────────────────────────────── */
.eyebrow {
  display: block;
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}
.eyebrow--light { color: #FF8A9B; }

.section-head { text-align: center; margin-bottom: 52px; }
.section-head--light { color: var(--white); }

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.section-title--light { color: var(--white); }

.section-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.72;
}
.section-sub--light { color: rgba(255,255,255,0.72); }

.text-red { color: var(--red); }

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ff-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn--primary:hover { background: var(--red-dark); border-color: var(--red-dark); box-shadow: 0 6px 20px rgba(200,16,46,0.32); }

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

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

.btn--whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}
.btn--whatsapp:hover { background: #1EBC58; border-color: #1EBC58; }

.btn--lg { padding: 14px 30px; font-size: 0.96rem; }
.btn--sm { padding: 8px 16px; font-size: 0.8rem; }
.btn--full { width: 100%; }

/* ─── HEADER ─────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 3px solid var(--red);
  height: var(--header-h);
  box-shadow: 0 2px 12px rgba(26,35,64,0.06);
}
.header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--red);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
}

 .header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  line-height: 0;
}
.header__logo-img {
  height: 46px;
  width: auto;
  display: block;
}
.logo-badge {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--red);
  color: var(--white);
  font-family: var(--ff-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.12;
}
.logo-name {
  font-family: var(--ff-display);
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--navy);
  text-transform: uppercase;
}
.logo-sub {
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-light);
}
@media (max-width: 480px) {
  .header__logo-img { height: 36px; }
}

/* Nav */
.header__nav { flex: 1; }
.nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__link {
  display: block;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--steel);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover,
.nav__link.active { color: var(--navy); background: var(--offwhite); }

/* Dropdown */
.nav__item--dropdown { position: relative; }
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
}
.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav__item--dropdown.is-open .nav__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav__dropdown li a {
  display: block;
  padding: 9px 18px;
  font-size: 0.83rem;
  color: var(--steel);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), color var(--transition);
}
.nav__dropdown li:last-child a { border-bottom: none; }
.nav__dropdown li a:hover { background: var(--red-light); color: var(--red); }

/* Header Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 600;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.header__phone:hover {
  background: var(--offwhite);
  border-color: var(--red);
  color: var(--red);
}
.header__cta-call {
  gap: 6px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── FLOATING SOCIAL SIDEBAR ────────────────────────────────── */
.side-social {
  position: fixed;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.side-social__link {
  width: 46px; height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--white);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.side-social__link:hover { transform: translateX(-4px) scale(1.05); }
.side-social__link--linkedin { background: #0A66C2; }
.side-social__link--linkedin:hover { background: #084d92; }
.side-social__link--email { background: var(--navy); }
.side-social__link--email:hover { background: var(--navy-dark); }
.side-social__link--whatsapp { background: #25D366; }
.side-social__link--whatsapp:hover { background: #1EBC58; }

@media (max-width: 640px) {
  .side-social { right: 12px; gap: 10px; }
  .side-social__link { width: 40px; height: 40px; }
  .side-social__link svg { width: 17px; height: 17px; }
}

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 97vh;
  display: flex;
  flex-direction: column;
  /* margin-top: var(--header-h); */
  margin-top: 0;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-color: var(--navy-dark);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(8, 12, 24, 0.88) 0%,
    rgba(8, 12, 24, 0.78) 15%,
    rgba(8, 12, 24, 0.55) 35%,
    rgba(8, 12, 24, 0.25) 55%,
    rgba(8, 12, 24, 0.10) 75%,
    rgba(8, 12, 24, 0.00) 100%
  );
    /* background:rgba(0,0,0,.55); */
}
.hero__inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 80px var(--px) 100px;
}
.hero__content { max-width: 700px; }
.hero__eyebrow {
  font-family: var(--ff-display);
   color:#fff;
    font-size:60px;
    line-height:1.15;
    font-weight:800;
}
.hero__title {
  font-family: var(--ff-display);
   color:#fff;
    font-size:34px;
    line-height:1.15;
    font-weight:600;
}
.hero__bullets {
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  margin-bottom: 36px;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Trust Bar — infinite auto-scrolling marquee */
.trust-bar {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
}
.trust-bar__track {
  display: flex;
  width: max-content;
  animation: trust-bar-scroll 26s linear infinite;
}
.trust-bar:hover .trust-bar__track { animation-play-state: paused; }
.trust-bar__group {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
}
.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-right: 1px solid rgba(255,255,255,0.1);
  min-width: 200px;
  white-space: nowrap;
}
.trust-bar__icon { font-size: 1.3rem; flex-shrink: 0; }
.trust-bar__item strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.trust-bar__item span {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.58);
}

/* Animate from -50% to 0 so motion reads left-to-right, looping seamlessly
   across the two identical groups placed back to back. */
@keyframes trust-bar-scroll {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* ─── IMG PLACEHOLDER ────────────────────────────────────────── */
.img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 100%;
  min-height: 200px;
  background: var(--offwhite);
  color: var(--steel-light);
  font-size: 0.8rem;
  text-align: center;
  padding: 20px;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
}
.img-placeholder span { font-size: 2.4rem; opacity: 0.4; }

/* ─── ABOUT ──────────────────────────────────────────────────── */
.about {
  padding: 90px 0;
  background: var(--white);
}
.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.9fr;
  gap: 48px;
  align-items: start;
}
.about__text .eyebrow { margin-bottom: 12px; }
.about__title {
  font-family: var(--ff-display);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 20px;
}
.about__title em { font-style: normal; color: var(--red); }
.about__divider {
  width: 48px; height: 4px;
  background: var(--red);
  border-radius: 2px;
  margin-bottom: 20px;
}
.about__text p { font-size: 0.92rem;  margin-bottom: 14px; line-height: 1.72; }
.about__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

.about__img-box {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  box-shadow: var(--shadow);
}
.about__img-box img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.about__img-box .img-placeholder {
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  min-height: unset;
}

/* Vision/Mission & Badges */
.about__sidebar { display: flex; flex-direction: column; gap: 16px; }
.about__vm-card {
  border-radius: var(--radius);
  padding: 20px;
}
.about__vm-card--navy { background: var(--navy); color: var(--white); }
.about__vm-icon { font-size: 1.3rem; margin-bottom: 8px; }
.about__vm-card h3 {
  font-family: var(--ff-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  color: var(--red);
}
.about__vm-card p { font-size: 0.82rem; color: rgba(255,255,255,0.75); line-height: 1.6; }

.about__badge {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.about__badge-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: var(--offwhite);
  border-radius: 50%;
}
.about__badge-icon--red { background: var(--red-light); }
.about__badge strong { display: block; font-size: 0.85rem; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.about__badge p { font-size: 0.78rem; line-height: 1.5; }

/* ─── PRODUCTS ───────────────────────────────────────────────── */
.products {
  padding: 90px 0;
  background: var(--offwhite);
}
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

/* Product Card */
.prod-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.prod-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }

.prod-card__link { display: flex; flex-direction: column; height: 100%; color: var(--text); }

.prod-card__img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--offwhite);
  flex-shrink: 0;
}
.prod-card__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.prod-card:hover .prod-card__img-wrap img { transform: scale(1.05); }
.prod-card__img-placeholder {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--offwhite);
  color: var(--steel-light);
  font-size: 0.75rem;
  text-align: center;
  min-height: unset;
  border: none;
  border-radius: 0;
}
.prod-card__img-placeholder span { font-size: 2rem; opacity: 0.35; }

.prod-card__badge {
  position: absolute;
  top: 10px; right: 10px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--ff-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
}
.prod-card__badge--blue  { background: #1565C0; }
.prod-card__badge--grey  { background: var(--steel); }
.prod-card__badge--red-dark { background: var(--red-dark); }

.prod-card__body {
  padding: 20px 20px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.prod-card__cat {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 6px;
}
.prod-card__title {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 8px;
}
.prod-card__desc {
  font-size: 0.82rem;
  line-height: 1.62;
  margin-bottom: 12px;
  flex: 1;
}
.prod-card__specs {
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.prod-card__specs li {
  font-size: 0.75rem;
  color: var(--steel);
  display: flex;
  gap: 6px;
  line-height: 1.4;
}
.prod-card__specs li span {
  font-weight: 700;
  color: var(--navy);
  min-width: 72px;
  flex-shrink: 0;
}
.prod-card__cta {
  font-family: var(--ff-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-top: auto;
  transition: letter-spacing var(--transition);
}
.prod-card:hover .prod-card__cta { letter-spacing: 0.14em; }

/* Products CTA row */
.products__cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--navy);
  padding: 26px 36px;
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}
.products__cta-row p { font-size: 0.96rem; color: rgba(255,255,255,0.8); }

/* ─── WHY ALUMAX ─────────────────────────────────────────────── */
.why {
  padding: 90px 0;
  background: var(--navy);
}
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: background var(--transition), border-color var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(200,16,46,0.4);
}
.why-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.why-card h3 {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 10px;
}
.why-card p { font-size: 0.85rem; color: rgba(255,255,255,0.68); line-height: 1.68; }

/* ─── INDUSTRIES ─────────────────────────────────────────────── */
.industries {
  padding: 90px 0;
  background: var(--white);
}
.ind__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}
.ind-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.ind-card:hover {
  border-color: var(--red);
  box-shadow: 0 4px 20px rgba(200,16,46,0.1);
}
.ind-card__icon { font-size: 2rem; margin-bottom: 14px; display: block; }
.ind-card h3 {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.ind-card p { font-size: 0.84rem;  line-height: 1.65; margin-bottom: 16px; }
.ind-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ind-card__tags span {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--steel);
  background: var(--offwhite);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 50px;
}
.ind__cta { text-align: center; }

/* ─── TESTIMONIALS ───────────────────────────────────────────── */

.testimonials { padding: 90px 0; background: var(--navy); overflow: hidden; }

.testi__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 48px;
}
.testi__header .section-head { margin-bottom: 0; text-align: left; }
.testi__controls {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.testi__btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.25);
  background: transparent;
  color: var(--white);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.testi__btn:hover { background: var(--red); border-color: var(--red); transform: scale(1.08); }
.testi__btn:disabled { opacity: 0.35; cursor: not-allowed; }

/* Slider track */
.testi__slider {
  overflow: hidden;
  margin: 0 -12px; /* counter-act card padding */
}
.testi__track {
  display: flex;
  gap: 24px;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.testi-card{
    flex:0 0 100%;
    min-width:0;
}

@media(min-width:768px){
.testi-card{
    flex-basis:calc((100% - 24px)/2);
}
}

@media(min-width:1200px){
.testi-card{
    flex-basis:calc((100% - 48px)/3);
}
}
.testi-card{min-width: 0;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color var(--transition), background var(--transition);
}
.testi-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(200,16,46,0.5);
}
.testi-card__stars { font-size: 1rem; color: #F59E0B; margin-bottom: 14px; letter-spacing: 2px; }
.testi-card__quote { font-size: 0.88rem; color: rgba(255,255,255,0.8); line-height: 1.72; font-style: normal; margin-bottom: 20px; flex: 1; }
.testi-card__author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi-card__avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.testi-card__name { display: block; font-weight: 700; font-size: 0.88rem; color: var(--white); font-style: normal; }
.testi-card__role { font-size: 0.74rem; color: rgba(255,255,255,0.5); display: block; line-height: 1.4; margin-top: 2px; }

/* Dots */
.testi__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}
.testi__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}
.testi__dot.is-active { background: var(--red); transform: scale(1.3);}

/* ─── CTA BAND ───────────────────────────────────────────────── */
.cta-band {
  background: var(--red);
  padding: 60px var(--px);
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band__text h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 8px;
}
.cta-band__text h2 em { font-style: normal; color: var(--navy); }
.cta-band__text p { font-size: 0.92rem; color: rgba(255,255,255,0.82); }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--primary { background: var(--white); color: var(--red); border-color: var(--white); }
.cta-band .btn--primary:hover { background: var(--offwhite); }

/* ─── CONTACT ────────────────────────────────────────────────── */
.contact {
  padding: 90px 0;
  background: var(--offwhite);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 52px;
  align-items: start;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.form-group label span { color: var(--red); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #A0ADB8; }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-group--check {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}
.form-group--check input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--red);
  flex-shrink: 0;
}
.form-group--check label { font-size: 0.84rem; font-weight: 400; color: var(--muted); }
.form-note { font-size: 0.74rem; color: var(--steel-light); text-align: center; margin-top: -6px; }

/* Contact Info */
.contact__info h3 {
  font-family: var(--ff-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 22px;
}
.contact__info-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 24px; }
.contact__info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact__info-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.contact__info-item strong { display: block; font-size: 0.84rem; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.contact__info-item p, .contact__info-item address { font-size: 0.84rem; color: var(--muted); line-height: 1.65; }
.contact__info-item a { color: var(--red); }
.contact__info-item a:hover { text-decoration: underline; }

.contact__whatsapp { margin-bottom: 24px; }

.contact__certifications { display: flex; flex-direction: column; gap: 8px; }
.cert-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--steel);
  padding: 8px 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.cert-badge span { color: var(--red); font-size: 1rem; }

/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer { background: var(--navy-dark); }

/* Trust Strip */
.footer__trust-strip {
  background: var(--red);
  padding: 14px var(--px);
}
.footer__trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 24px;
}
.footer__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--white);
  text-transform: uppercase;
}
.footer__trust-sep { color: rgba(255,255,255,0.4); font-size: 0.8rem; }

/* Footer Body */
.footer__body { padding: 64px 0 48px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.9fr 1.1fr;
  gap: 40px;
}

.footer__col-title {
  font-family: var(--ff-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-bottom: 18px;
}

/* Brand Col */
.footer__logo {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.footer__logo .header__logo-img {
  height: 46px;
  width: auto;
  display: block;
}
.footer__tagline {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
  margin-bottom: 8px;
}
.footer__since {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer__social { display: flex; gap: 10px; }
.footer__social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}
.footer__social-link:hover { background: var(--red); color: var(--white); border-color: var(--red); }

/* Nav Cols */
.footer__nav { display: flex; flex-direction: column; gap: 8px; }
.footer__nav a {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  padding: 2px 0;
}
.footer__nav a:hover { color: var(--white); }

/* Contact Col */
.footer__address { display: flex; flex-direction: column; gap: 16px; }
.footer__contact-row { display: flex; gap: 10px; align-items: flex-start; }
.footer__contact-row > span:first-child { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.footer__contact-row span,
.footer__contact-row p,
.footer__contact-row a { font-size: 0.83rem; color: rgba(255,255,255,0.65); line-height: 1.6; }
.footer__contact-row a:hover { color: var(--white); }

/* Bottom Bar */
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px var(--px);
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer__bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.35); }
.footer__bottom-links { display: flex; align-items: center; gap: 10px; }
.footer__bottom-links a { font-size: 0.78rem; color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer__bottom-links a:hover { color: var(--white); }
.footer__bottom-links span { color: rgba(255,255,255,0.2); }
.footer__made { font-size: 0.78rem; color: rgba(255,255,255,0.35); }

/* ─── BACK TO TOP ────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 42px; height: 42px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(200,16,46,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-3px); }

/* ─── FOCUS STYLES ───────────────────────────────────────────── */
:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ─── RESPONSIVE — TABLET (≤1024px) ─────────────────────────── */
@media (max-width: 1024px) {
  :root { --px: 20px; }

  .header__nav { display: none; }
  .header__phone { display: none; }
  .hamburger { display: flex; }

  .header__nav.is-open {
    display: flex;
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--navy-dark);
    flex-direction: column;
    padding: 24px var(--px);
    overflow-y: auto;
    z-index: 999;
  }
  .header__nav.is-open .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
  }
  .header__nav.is-open .nav__link {
    font-size: 1rem;
    padding: 12px 14px;
    width: 100%;
  }
  .header__nav.is-open .nav__dropdown {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius);
    margin-top: 4px;
    display: none;
  }
  .header__nav.is-open .nav__item--dropdown.is-open .nav__dropdown { display: block; }
  .header__nav.is-open .nav__dropdown li a {
    color: rgba(255,255,255,0.7);
    border-bottom-color: rgba(255,255,255,0.08);
    padding: 10px 20px;
  }
  .header__nav.is-open .nav__dropdown li a:hover { background: rgba(200,16,46,0.2); color: var(--white); }

  .about__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about__image-wrap { order: -1; grid-column: 1 / -1; max-width: 520px; margin: 0 auto; }
  .about__sidebar { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

  .products__grid { grid-template-columns: repeat(2, 1fr); }

  .why__grid { grid-template-columns: repeat(2, 1fr); }

  .ind__grid { grid-template-columns: repeat(2, 1fr); }

  .testi__grid { grid-template-columns: 1fr 1fr; }
  .testi__grid .testi-card:last-child { grid-column: 1 / -1; max-width: 500px; margin: 0 auto; }

  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .contact__info { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .contact__info h3 { grid-column: 1 / -1; }
  .contact__info-items { grid-column: 1; }
  .contact__whatsapp { grid-column: 2; align-self: end; }
  .contact__certifications { grid-column: 2; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer__col--brand { grid-column: 1 / -1; }
}

/* ─── RESPONSIVE — MOBILE (≤640px) ──────────────────────────── */
@media (max-width: 640px) {
  :root { --px: 16px; }

  .header__actions .btn { padding: 8px 14px; font-size: 0.78rem; }
  .logo-text { display: none; }

  .hero { min-height: 80vh; }
  .hero__inner { padding: 60px var(--px) 80px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .btn {
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }
  .trust-bar__inner { gap: 0; }
  .trust-bar__item { min-width: 130px; padding: 12px 14px; flex-direction: column; align-items: flex-start; gap: 4px; }

  .about__grid { grid-template-columns: 1fr; }
  .about__image-wrap { grid-column: 1; }
  .about__sidebar { grid-column: 1; display: flex; flex-direction: column; }
  .about__actions { flex-direction: column; }

  .products__grid { grid-template-columns: 1fr; }
  .products__cta-row { flex-direction: column; align-items: flex-start; padding: 24px 20px; }

  .why__grid { grid-template-columns: 1fr; }

  .ind__grid { grid-template-columns: 1fr; }

  .testi__grid { grid-template-columns: 1fr; }
  .testi__grid .testi-card:last-child { grid-column: 1; max-width: 100%; }

  .cta-band__inner { flex-direction: column; text-align: center; }
  .cta-band__actions { flex-direction: column; width: 100%; }
  .cta-band__actions .btn { justify-content: center; }

  .form-row { grid-template-columns: 1fr; }

  .contact__info { display: flex; flex-direction: column; }

  .footer__trust-inner { justify-content: flex-start; gap: 8px 16px; }
  .footer__trust-sep { display: none; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; align-items: flex-start; gap: 6px; }

  .back-to-top { bottom: 16px; right: 16px; width: 38px; height: 38px; font-size: 1rem; }
}

/* ─── REDUCED MOTION ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Shared responsive navigation and floating social component */
html.nav-lock,
body.nav-lock {
  overflow: hidden;
  overscroll-behavior: none;
}

.header__inner { justify-content: space-between; }
.header__nav { min-width: 0; }
.nav__list { justify-content: center; }

.hamburger {
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.hamburger:hover { background: var(--offwhite); }

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 998;
  background: rgba(14, 23, 42, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.nav-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.nav__mobile-actions { display: none; }

.side-social {
  right: max(16px, env(safe-area-inset-right));
  gap: 12px;
  z-index: 850;
}
.side-social__link {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(14, 23, 42, 0.18);
  will-change: transform;
}

@media (max-width: 992px) {
  :root { --px: clamp(16px, 4vw, 20px); }

  .header__inner { gap: 12px; }
  .header__logo {
    min-width: 0;
    max-width: calc(100% - 56px);
  }
  .header__logo-img {
    height: clamp(34px, 9vw, 42px);
    max-width: min(220px, calc(100vw - 104px));
  }
  .header__actions { display: none !important; }
  .hamburger { display: inline-flex !important; }

  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    z-index: 1001;
    display: flex !important;
    width: min(86vw, 380px);
    height: 100dvh;
    padding: calc(var(--header-h) + 18px) max(20px, env(safe-area-inset-right)) 28px 22px;
    background: var(--navy-dark);
    box-shadow: -22px 0 48px rgba(14, 23, 42, 0.32);
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--transition), visibility var(--transition);
  }
  .header__nav.is-open {
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(86vw, 380px);
    transform: translateX(0);
    visibility: visible;
  }
  .header__nav .nav__list {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 6px;
  }
  .header__nav .nav__link,
  .header__nav .nav__dropdown li a,
  .nav__action-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.86);
  }
  .header__nav .nav__link {
    width: 100%;
    padding: 12px 14px;
    font-size: 1rem;
  }
  .header__nav .nav__link:hover,
  .header__nav .nav__link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.09);
  }
  .header__nav .nav__dropdown {
    position: static;
    display: none;
    min-width: 0;
    margin: 4px 0 8px;
    border: 0;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
  .header__nav .nav__item--dropdown.is-open .nav__dropdown { display: block; }
  .header__nav .nav__dropdown li a {
    padding: 10px 18px;
    border-bottom-color: rgba(255, 255, 255, 0.08);
    font-size: 0.92rem;
  }
  .nav__mobile-actions {
    display: block;
    margin-top: 10px;
  }
  .nav__divider {
    display: block;
    height: 1px;
    margin: 10px 0 16px;
    background: rgba(255, 255, 255, 0.18);
  }
  .nav__action-link {
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    padding: 11px 14px;
    font-family: var(--ff-display);
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
  }
  .nav__action-link--call {
    border: 1px solid rgba(255, 255, 255, 0.42);
  }
  .nav__action-link--call::before { content: "☎"; }
  .nav__action-link--quote {
    background: var(--red);
    color: var(--white);
  }
  .nav__action-link--quote::before { content: "▣"; }

  .side-social { right: max(10px, env(safe-area-inset-right)); }
  .side-social__link {
    width: 42px;
    height: 42px;
  }
}

@media (min-width: 993px) {
  .header__nav { display: block !important; }
  .header__actions { display: flex !important; }
  .hamburger,
  .nav-backdrop { display: none !important; }
}

@media (max-width: 420px) {
  :root { --header-h: 64px; }
  .header__logo-img { height: 34px; }
  .side-social svg {
    width: 17px;
    height: 17px;
  }
}