/* ==========================================================================
   Aether Technologies — Corporate Aerospace Stylesheet
   Brand: #001C41 deep navy · #636363 steel grey · white
   ========================================================================== */

:root {
  /* brand — sampled from the logo artwork */
  --navy: #001C41;
  --navy-700: #002A5E;
  --navy-500: #0B3C7D;
  --navy-300: #4E7AB5;
  --navy-100: #E8EEF7;

  --grey: #636363;
  --grey-light: #8B8B8B;
  --ink: #14181F;          /* text only */
  --bg: #F6F8FB;
  --white: #FFFFFF;
  --border: #DDE4EE;

  --accent: #C8A24A;       /* restrained brass — instrument dial trim */

  --fs-hero: 56px;
  --fs-section: 42px;
  --fs-sub: 32px;
  --fs-body: 18px;
  --fs-btn: 16px;

  --shell: 1260px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --shadow: 0 18px 46px rgba(0, 28, 65, .10);
  --shadow-lg: 0 26px 64px rgba(0, 28, 65, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }

body {
  font-family: 'Roboto', -apple-system, 'Segoe UI', Arial, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--grey);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.18;
}

a { color: var(--navy); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--navy-500); }
p { margin-bottom: 1rem; }
img { max-width: 100%; height: auto; }
.container { max-width: var(--shell); }
::selection { background: var(--navy); color: #fff; }

a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--navy-300);
  outline-offset: 2px;
}

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 3000;
  background: var(--navy); color: #fff; padding: 12px 20px; }
.skip-link:focus { left: 0; color: #fff; }

/* ------------------------------------------------------ typography ---- */
.eyebrow {
  font-size: 12px; letter-spacing: .3em; text-transform: uppercase;
  font-weight: 700; color: var(--navy-500); display: inline-flex;
  align-items: center; gap: 12px; margin-bottom: 16px;
}
.eyebrow::before {
  content: ''; width: 30px; height: 2px; background: var(--accent); display: block;
}
.eyebrow--light { color: rgba(255,255,255,.85); }

.section-title { font-size: var(--fs-section); margin-bottom: 18px; }
.sub-title { font-size: var(--fs-sub); }
.lead-text { font-size: var(--fs-body); max-width: 740px; }

.section { padding: 104px 0; }
.section--tight { padding: 74px 0; }
.section--grey { background: var(--bg); }
.section--navy { background: var(--navy); }
.section--navy .section-title, .section--navy h3, .section--navy h4 { color: #fff; }
.section--navy p { color: rgba(255,255,255,.74); }

/* --------------------------------------------------------- buttons ---- */
.btn {
  font-size: var(--fs-btn); font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase; padding: 16px 34px; border-radius: 3px;
  border: 2px solid transparent; transition: all .3s var(--ease);
}
.btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-navy:hover, .btn-navy:focus {
  background: var(--navy-500); border-color: var(--navy-500); color: #fff;
  transform: translateY(-2px); box-shadow: var(--shadow);
}
.btn-outline-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-navy:hover, .btn-outline-navy:focus { background: var(--navy); color: #fff; }

.btn-white { background: #fff; color: var(--navy) !important; border-color: #fff; }
.btn-white:hover, .btn-white:focus {
  background: var(--navy-100) !important; border-color: var(--navy-100) !important; color: var(--navy) !important;
  transform: translateY(-2px);
}
.btn-ghost { background: transparent; color: #fff !important; border-color: rgba(255,255,255,.6) !important; }
.btn-ghost:hover, .btn-ghost:focus { background: green !important; color: #000; border-color: #fff !important; }

.link-arrow {
  font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--navy); display: inline-flex; align-items: center; gap: 10px;
}
.link-arrow i { transition: transform .3s var(--ease); }
.link-arrow:hover i { transform: translateX(6px); }

/* ------------------------------------------------------- topbar ---- */
.topbar {
  background: var(--navy); color: rgba(255,255,255,.8);
  font-size: 14px; padding: 9px 0;
}
.topbar a { color: rgba(255,255,255,.8); }
.topbar a:hover { color: #fff; }
.topbar .sep { color: rgba(255,255,255,.28); margin: 0 14px; }
.topbar__social a {
  width: 30px; height: 30px; border: 1px solid rgba(255,255,255,.25);
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 3px; margin-left: 6px; font-size: 12px;
  transition: all .25s var(--ease);
}
.topbar__social a:hover { background: #fff; color: var(--navy); border-color: #fff; }

/* -------------------------------------------------------- header ---- */
.site-header {
  position: sticky; top: 0; z-index: 1030;
  background: #fff; border-bottom: 1px solid var(--border);
  transition: box-shadow .3s var(--ease), padding .3s var(--ease);
  padding: 12px 0;
}
.site-header.is-stuck { box-shadow: 0 8px 30px rgba(0,28,65,.10); padding: 6px 0; }
.navbar-brand img { height: 52px; transition: height .3s var(--ease); }
.site-header.is-stuck .navbar-brand img { height: 42px; }

.navbar-nav .nav-link {
  font-size: 14px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--ink); padding: 12px 0; margin: 0 18px; position: relative;
}
.navbar-nav .nav-link::after {
  content: ''; position: absolute; left: 0; bottom: 4px;
  width: 0; height: 2px; background: var(--accent); transition: width .3s var(--ease);
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active { color: var(--navy); }
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link.active::after { width: 100%; }
.header-cta { margin-left: 20px; padding: 13px 26px; }
.navbar-toggler {
  border: 2px solid var(--navy); border-radius: 3px; padding: 7px 12px; color: var(--navy);
}
.navbar-toggler:focus { box-shadow: none; }

/* ------------------------------------------------ HERO CAROUSEL ---- */
.hero-carousel .carousel-item {
  height: 88vh; min-height: 560px; position: relative;
  background-size: cover; background-position: center;
}
.hero-carousel .carousel-item::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(0,28,65,.93) 0%, rgba(0,28,65,.80) 42%, rgba(0,28,65,.34) 100%);
}
.hero-carousel .carousel-caption {
  position: absolute; inset: 0; display: flex; align-items: center;
  text-align: left; padding: 0; right: 0; left: 0; bottom: 0; top: 0;
}
.hero-caption-inner { max-width: 720px; }
.hero-carousel h1 { font-size: var(--fs-hero); color: #fff; margin-bottom: 22px; }
.hero-carousel .hero-sub { color: rgba(255,255,255,.8); font-size: var(--fs-body); margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* slide-in animation per active slide */
.hero-carousel .carousel-item .anim {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.hero-carousel .carousel-item.active .anim { opacity: 1; transform: none; }
.hero-carousel .carousel-item.active .anim:nth-child(1) { transition-delay: .18s; }
.hero-carousel .carousel-item.active .anim:nth-child(2) { transition-delay: .32s; }
.hero-carousel .carousel-item.active .anim:nth-child(3) { transition-delay: .46s; }
.hero-carousel .carousel-item.active .anim:nth-child(4) { transition-delay: .60s; }

.carousel-control-prev, .carousel-control-next { width: 76px; opacity: 1; }
.carousel-control-prev-icon, .carousel-control-next-icon {
  width: 50px; height: 50px; background-size: 18px;
  border: 2px solid rgba(255,255,255,.5); border-radius: 3px;
  transition: all .3s var(--ease);
}
.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
  background-color: #fff; border-color: #fff;
  filter: invert(1) grayscale(1) brightness(.35);
}
.hero-carousel .carousel-indicators { bottom: 34px; margin-left: 0; left: 8%; justify-content: flex-start; }
.hero-carousel .carousel-indicators [data-bs-target] {
  width: 46px; height: 3px; border: 0; background: rgba(255,255,255,.35);
  border-radius: 2px; opacity: 1; margin: 0 8px 0 0;
}
.hero-carousel .carousel-indicators .active { background: var(--accent); }

/* trust strip under hero */
.trust-strip { background: var(--navy-700); padding: 0; }
.trust-item {
  display: flex; align-items: center; gap: 16px;
  padding: 26px 24px; color: #fff;
  border-right: 1px solid rgba(255,255,255,.12);
  height: 100%;
}
.trust-item:last-child { border-right: 0; }
.trust-item i { font-size: 26px; color: var(--accent); }
.trust-item strong { display: block; font-size: 17px; line-height: 1.3; }
.trust-item span { font-size: 13px; color: rgba(255,255,255,.6); }

/* --------------------------------------------------- page banner ---- */
.page-banner {
  position: relative; padding: 96px 0;
  background: url('../img/banner.jpg') center/cover no-repeat;
}
.page-banner::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(0,28,65,.94), rgba(0,28,65,.72));
}
.page-banner > .container { position: relative; }
.page-banner h1 { font-size: var(--fs-section); color: #fff; margin-bottom: 12px; }
.page-banner .breadcrumb { margin: 0; }
.page-banner .breadcrumb-item, .page-banner .breadcrumb-item a { color: rgba(255,255,255,.7); font-size: 14px; }
.page-banner .breadcrumb-item a:hover { color: #fff; }
.page-banner .breadcrumb-item.active { color: var(--accent); }
.page-banner .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.4); }

/* --------------------------------------------------------- cards ---- */
.feature-card {
  background: #fff; border: 1px solid var(--border); border-radius: 4px;
  padding: 40px 32px; height: 100%; position: relative; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.feature-card::before {
  content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 3px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: var(--navy-300); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-card__icon {
  width: 62px; height: 62px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy-100); color: var(--navy); font-size: 23px; margin-bottom: 24px;
  transition: background .35s var(--ease), color .35s var(--ease);
}
.feature-card:hover .feature-card__icon { background: var(--navy); color: #fff; }
.feature-card h3 { font-size: 20px; margin-bottom: 10px; }
.feature-card p { font-size: 16px; margin: 0; }

/* ------------------------------------------------- product cards ---- */
.product-card {
  background: #fff; border: 1px solid var(--border); border-radius: 4px;
  height: 100%; display: flex; flex-direction: column; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: var(--navy-300); }
.product-card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--navy-100); }
.product-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.product-card:hover .product-card__media img { transform: scale(1.07); }
.product-card__tag {
  position: absolute; left: 0; bottom: 0; background: var(--navy); color: #fff;
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; padding: 8px 16px;
}
.product-card__body { padding: 28px 26px 30px; display: flex; flex-direction: column; flex-grow: 1; }
.product-card__body h3 { font-size: 19px; margin-bottom: 9px; }
.product-card__body p { font-size: 16px; }
.product-card__body .link-arrow { margin-top: auto; padding-top: 16px; }

/* -------------------------------------- PRODUCT SLIDER (Swiper) ---- */
.product-swiper { padding-bottom: 12px; }
.product-swiper .swiper-slide { height: auto; display: flex; }
.swiper-nav {
  display: flex; gap: 10px;
}
.swiper-btn {
  width: 50px; height: 50px; border-radius: 3px;
  border: 2px solid var(--navy); background: #fff; color: var(--navy);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .3s var(--ease); cursor: pointer;
}
.swiper-btn:hover { background: var(--navy); color: #fff; }
.swiper-btn.swiper-button-disabled { opacity: .35; cursor: default; }
.swiper-btn.swiper-button-disabled:hover { background: #fff; color: var(--navy); }
.product-swiper .swiper-pagination {
  position: static; margin-top: 34px;
}
.product-swiper .swiper-pagination-bullet {
  width: 30px; height: 3px; border-radius: 2px; background: var(--border); opacity: 1;
}
.product-swiper .swiper-pagination-bullet-active { background: var(--navy); }

/* ---------------------------------------------------------- misc ---- */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { position: relative; padding-left: 34px; margin-bottom: 13px; font-size: 16px; }
.check-list li::before {
  content: '\f058'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; left: 0; top: 1px; font-size: 16px; color: var(--navy-500);
}
.section--navy .check-list li { color: rgba(255,255,255,.78); }
.section--navy .check-list li::before { color: var(--accent); }

.stat-band { background: var(--navy); padding: 54px 0; }
.stat { text-align: center; color: #fff; }
.stat__value { font-size: 40px; font-weight: 700; line-height: 1; display: block; color: #fff; }
.stat__label {
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.62); margin-top: 10px; display: block;
}

.industry-row {
  display: flex; align-items: center; gap: 22px; padding: 24px 6px;
  border-bottom: 1px solid var(--border);
  transition: padding-left .3s var(--ease), background .3s var(--ease);
}
.industry-row:first-child { border-top: 1px solid var(--border); }
.industry-row:hover { padding-left: 18px; background: var(--navy-100); }
.industry-row__index { font-size: 13px; letter-spacing: .14em; color: var(--navy-300); min-width: 46px; font-weight: 700; }
.industry-row__name { font-size: 19px; font-weight: 500; color: var(--ink); flex-grow: 1; }
.industry-row__note { font-size: 15px; color: var(--grey-light); }

.commit { border-left: 3px solid rgba(255,255,255,.2); padding: 4px 0 4px 24px; height: 100%; transition: border-color .3s var(--ease); }
.commit:hover { border-left-color: var(--accent); }
.commit h3 { font-size: 20px; margin-bottom: 8px; }
.commit p { font-size: 16px; margin: 0; }

.value-block {
  padding: 32px 28px; background: #fff; border: 1px solid var(--border);
  border-radius: 4px; height: 100%; transition: all .3s var(--ease);
}
.value-block:hover { background: var(--navy); border-color: var(--navy); transform: translateY(-6px); }
.value-block:hover h3 { color: #fff; }
.value-block:hover p { color: rgba(255,255,255,.75); }
.value-block h3 { font-size: 19px; margin-bottom: 9px; transition: color .3s var(--ease); }
.value-block p { font-size: 16px; margin: 0; transition: color .3s var(--ease); }

.frame { position: relative; }
.frame img { position: relative; z-index: 2; border-radius: 4px; box-shadow: var(--shadow); }
.frame::after {
  content: ''; position: absolute; right: -20px; bottom: -20px;
  width: 60%; height: 60%; border: 3px solid var(--navy-300); border-radius: 4px;
  opacity: .5; z-index: 1;
}
.frame--badge::before {
  content: attr(data-badge); position: absolute; z-index: 3;
  left: -18px; bottom: 30px; background: var(--navy); color: #fff;
  padding: 18px 26px; border-radius: 4px; max-width: 210px;
  font-size: 14px; line-height: 1.45; font-weight: 500;
  box-shadow: var(--shadow-lg); white-space: pre-line;
}

/* -------------------------------------------------------- CTA ---- */
.cta-band {
  position: relative; padding: 92px 0; text-align: center;
  background: url('../img/cta.jpg') center/cover no-repeat;
}
.cta-band::before { content: ''; position: absolute; inset: 0; background: rgba(0,28,65,.92); }
.cta-band > .container { position: relative; }
.cta-band h2 { font-size: var(--fs-section); color: #fff; margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,.75); max-width: 720px; margin: 0 auto 34px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ------------------------------------------------------ contact ---- */
.info-card {
  border: 1px solid var(--border); border-radius: 4px; padding: 32px 28px;
  height: 100%; background: #fff; transition: all .3s var(--ease);
}
.info-card:hover { border-color: var(--navy-300); transform: translateY(-6px); box-shadow: var(--shadow); }
.info-card__icon {
  width: 54px; height: 54px; border-radius: 4px; background: var(--navy-100);
  color: var(--navy); display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 18px; transition: all .3s var(--ease);
}
.info-card:hover .info-card__icon { background: var(--navy); color: #fff; }
.info-card h3 { font-size: 17px; margin-bottom: 8px; }
.info-card p { font-size: 16px; margin: 0; }

/* ---- horizontal contact rows (Get in touch) ---- */
.contact-row {
  display: flex; align-items: center; gap: 20px;
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 20px 24px; margin-bottom: 18px;
  box-shadow: 0 2px 10px rgba(0, 28, 65, .04);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.contact-row:hover {
  border-color: var(--navy-300);
  box-shadow: 0 12px 30px rgba(0, 28, 65, .10);
  transform: translateY(-3px);
}
.contact-row__icon {
  width: 52px; height: 52px; flex-shrink: 0; border-radius: 10px;
  background: var(--navy-100); color: var(--navy);
  display: flex; align-items: center; justify-content: center; font-size: 19px;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.contact-row:hover .contact-row__icon { background: var(--navy); color: #fff; }
.contact-row__icon--wa { background: #E7F8EE; color: #25D366; }
.contact-row:hover .contact-row__icon--wa { background: #25D366; color: #fff; }
.contact-row__label {
  display: block; font-size: 12px; font-weight: 700; letter-spacing: .13em;
  text-transform: uppercase; color: var(--grey-light); margin-bottom: 4px; line-height: 1.3;
}
.contact-row__value {
  display: block; font-size: 18px; font-weight: 700; color: var(--ink); line-height: 1.35;
}
a.contact-row:hover .contact-row__value { color: var(--navy); }

.contact-note {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--navy-100); border: 1px solid #CFDCEF; border-radius: 10px;
  padding: 18px 22px; margin-top: 26px;
}
.contact-note i { color: var(--navy-500); font-size: 17px; margin-top: 3px; }
.contact-note p { font-size: 15px; margin: 0; color: var(--navy-700); }

/* required-field asterisk */
.req { color: #D64545; margin-left: 2px; }
.form-panel--navy .req { color: #FF8A8A; }

.form-panel { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 44px 40px; box-shadow: 0 20px 50px rgba(0,28,65,.09); }
.form-panel .form-control, .form-panel .form-select { border-radius: 8px; padding: 15px 18px; }
.form-panel .row { --bs-gutter-y: 1.35rem; }
.form-panel--navy { background: var(--navy); border-color: var(--navy); }
.form-panel--navy .form-label { color: rgba(255,255,255,.85); }
.form-panel--navy .form-control, .form-panel--navy .form-select {
  background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.2); color: #fff;
}
.form-panel--navy .form-control::placeholder { color: rgba(255,255,255,.45); }
.form-panel--navy .form-control:focus, .form-panel--navy .form-select:focus {
  background: rgba(255,255,255,.14); border-color: var(--accent); color: #fff;
}
.form-panel--navy .form-select option { color: var(--ink); }

.form-label {
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 700; color: var(--navy); margin-bottom: 8px;
}
.form-control, .form-select {
  border-radius: 3px; border: 1px solid var(--border); padding: 14px 16px;
  font-size: 16px; color: var(--ink); background: var(--bg);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.form-control:focus, .form-select:focus {
  border-color: var(--navy); background: #fff; box-shadow: 0 0 0 4px rgba(0,28,65,.07);
}
.form-control::placeholder { color: var(--grey-light); }

.map-embed { border: 0; width: 100%; height: 440px; display: block; }

/* ------------------------------------------------- accordion ---- */
.accordion-item { border: 1px solid var(--border); border-radius: 4px !important; margin-bottom: 14px; overflow: hidden; }
.accordion-button {
  font-size: 17px; font-weight: 700; color: var(--ink); background: #fff; padding: 20px 24px;
}
.accordion-button:not(.collapsed) { background: var(--navy-100); color: var(--navy); box-shadow: none; }
.accordion-button:focus { box-shadow: none; border-color: var(--navy-300); }
.accordion-body { font-size: 16px; padding: 4px 24px 22px; }

/* ---------------------------------------------------- FOOTER ---- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.66); padding: 0; }
.footer-main { padding: 76px 0 56px; }
.site-footer h4 {
  font-size: 13px; letter-spacing: .18em; text-transform: uppercase;
  color: #fff; margin-bottom: 24px; position: relative; padding-bottom: 14px;
}
.site-footer h4::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 34px; height: 2px; background: var(--accent);
}
.site-footer p, .site-footer li { font-size: 15px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 11px; }
.site-footer a { color: rgba(255,255,255,.66); }
.site-footer a:hover { color: #fff; padding-left: 4px; }
.footer-links a { display: inline-flex; align-items: center; gap: 9px; transition: all .25s var(--ease); }
.footer-links i { font-size: 10px; color: var(--accent); }
.footer-logo { height: 54px; margin-bottom: 22px; }
.footer-contact li { display: flex; gap: 13px; align-items: flex-start; }
.footer-contact i { color: var(--accent); margin-top: 6px; width: 16px; flex-shrink: 0; }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.footer-social a {
  width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.22); border-radius: 3px;
  display: flex; align-items: center; justify-content: center; transition: all .3s var(--ease);
}
.footer-social a:hover { background: var(--accent); border-color: var(--accent); color: var(--navy); padding-left: 0; }

.footer-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.footer-actions .btn { padding: 11px 20px; font-size: 13px; }

.footer-bottom {
  background: rgba(0,0,0,.22); padding: 20px 0; font-size: 14px;
  border-top: 1px solid rgba(255,255,255,.09);
}
.footer-bottom a { color: rgba(255,255,255,.66); }

/* ----------------------------------------- sticky mobile actions ---- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1040;
  display: none; background: var(--navy); border-top: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 -6px 20px rgba(0,28,65,.28);
}
.mobile-bar a {
  flex: 1; text-align: center; color: #fff; padding: 13px 6px;
  font-size: 12px; letter-spacing: .07em; text-transform: uppercase; font-weight: 700;
  border-right: 1px solid rgba(255,255,255,.14);
}
.mobile-bar a:last-child { border-right: 0; }
.mobile-bar a:hover { color: #fff; background: var(--navy-500); }
.mobile-bar i { display: block; font-size: 17px; margin-bottom: 4px; color: var(--accent); }

/* floating whatsapp (desktop) */
.wa-float {
  position: fixed; right: 24px; bottom: 88px; z-index: 1035;
  width: 54px; height: 54px; border-radius: 50%; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  box-shadow: 0 8px 24px rgba(37,211,102,.4); transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.09); color: #fff; }

.to-top {
  position: fixed; right: 24px; bottom: 24px; width: 50px; height: 50px;
  background: var(--navy); color: #fff; border: 0; border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: all .3s var(--ease); z-index: 1035;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--navy-500); }

/* --------------------------------------------------------- reveal ---- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ----------------------------------------------------- responsive ---- */
@media (max-width: 1199.98px) {
  :root { --fs-hero: 46px; --fs-section: 36px; --fs-sub: 27px; }
  .navbar-nav .nav-link { margin: 0 12px; }
}

@media (max-width: 991.98px) {
  .section { padding: 74px 0; }
  .navbar-collapse {
    background: #fff; border: 1px solid var(--border); border-radius: 4px;
    margin-top: 14px; padding: 16px 22px;
  }
  .navbar-nav .nav-link { margin: 0; padding: 13px 0; border-bottom: 1px solid var(--border); }
  .navbar-nav .nav-item:last-child .nav-link { border-bottom: 0; }
  .navbar-nav .nav-link::after { display: none; }
  .header-cta { margin: 14px 0 0; display: block; width: 100%; }
  .hero-carousel .carousel-item { height: auto; min-height: 0; padding: 96px 0 130px; }
  .hero-carousel .carousel-caption { position: relative; inset: auto; }
  .trust-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); padding: 20px 18px; }
  .frame::after, .frame--badge::before { display: none; }
  .page-banner { padding: 70px 0; }
}

@media (max-width: 767.98px) {
  :root { --fs-hero: 32px; --fs-section: 27px; --fs-sub: 22px; --fs-body: 16px; }
  .section { padding: 58px 0; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .carousel-control-prev, .carousel-control-next { display: none; }
  .form-panel { padding: 28px 20px; }
  .industry-row { flex-wrap: wrap; gap: 5px 16px; }
  .mobile-bar { display: flex; }
  body { padding-bottom: 62px; }
  .to-top { bottom: 74px; right: 16px; }
  .wa-float { display: none; }
  .footer-main { padding: 54px 0 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .reveal, .hero-carousel .carousel-item .anim { opacity: 1; transform: none; }
}