:root {
    --color-primary: #0f4c4d;
    --color-primary-strong: #0b393a;
    --color-secondary: #2c7873;
    --color-accent: #f7a531;
    --color-accent-soft: #fff2dc;
    --color-surface: #ffffff;
    --color-surface-muted: #f5f4ef;
    --color-border: rgba(15, 76, 77, 0.12);
    --color-text: #1e2727;
    --color-text-soft: #586463;
    --color-light: #f9fbfa;
    --shadow-soft: 0 18px 45px rgba(15, 76, 77, 0.08);
    --shadow-card: 0 14px 35px rgba(9, 44, 44, 0.10);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --container-max: 1140px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(247, 165, 49, 0.12), transparent 22%),
        linear-gradient(180deg, #fbfcfb 0%, #f2f6f5 100%);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
}

section,
[id] {
    scroll-margin-top: 96px;
}

.skip-link {
    position: absolute;
    top: -48px;
    left: 16px;
    z-index: 1000;
    background: var(--color-primary);
    color: #fff;
    padding: 10px 16px;
    border-radius: 999px;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 16px;
}

.container {
    max-width: var(--container-max);
}

.section-spacing {
    padding: 96px 0;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 52px;
    text-align: center;
}

.section-heading.text-lg-start {
    margin: 0 0 36px;
}

.section-tag,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: var(--color-accent);
    font-size: 0.83rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-tag {
    background: var(--color-accent-soft);
    color: var(--color-primary);
}

.section-heading h2,
.feature-card h3,
.service-content h3,
.equipment-box h3,
.cta-panel h3,
.process-step h3,
.contact-card h3,
.contact-panel h3,
.footer-links h2 {
    color: var(--color-primary-strong);
}

.section-heading h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-heading p,
.hero-lead,
.feature-card p,
.service-content p,
.equipment-box p,
.coverage-grid p,
.cta-panel p,
.gallery-card figcaption,
.process-step p,
.accordion-body,
.contact-card p,
.contact-panel p,
.contact-checklist,
.form-note,
.footer-brand p,
.footer-links li,
.copyright p {
    color: var(--color-text-soft);
}

.navbar {
    background: rgba(255, 255, 255, 0.86) !important;
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    padding: 14px 0;
    transition: padding 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.navbar-scrolled {
    padding: 8px 0;
    background: rgba(255, 255, 255, 0.96) !important;
}

.navbar-brand {
    padding: 0;
}

.logo,
.footer-logo {
    width: auto;
    object-fit: contain;
}

.logo {
    height: 72px;
    transition: height 0.25s ease;
}

.logo-small {
    height: 58px;
}

.nav-link {
    color: var(--color-primary-strong) !important;
    font-weight: 600;
    margin-left: 10px;
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 10px;
    bottom: 2px;
    width: calc(100% - 20px);
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.btn {
    border-radius: 999px;
    padding: 12px 26px;
    font-weight: 700;
}

.btn-primary,
.btn-nav {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 12px 22px rgba(15, 76, 77, 0.18);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-nav:hover,
.btn-nav:focus {
    background: var(--color-primary-strong);
    border-color: var(--color-primary-strong);
    color: #fff;
}

.btn-outline-light {
    border-width: 2px;
}

.btn-outline-primary {
    border-width: 2px;
    color: var(--color-primary);
    border-color: rgba(15, 76, 77, 0.3);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.coverage-section .btn-outline-primary {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.46);
}

.coverage-section .btn-outline-primary:hover,
.coverage-section .btn-outline-primary:focus {
    color: var(--color-primary);
    background: #fff;
    border-color: #fff;
}

.hero-section {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding: 168px 0 120px;
    color: #fff;
    overflow: hidden;
    background: #0c1f20;
}

.hero-media {
    position: absolute;
    inset: 0;
}

.hero-media-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.9s ease;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.hero-media-slide.is-active {
    opacity: 1;
}

.hero-media-slide[data-hero-slide="enterprise"] {
    background-image: url("../images/drone-matrice-enterprise-1600.webp");
}

.hero-media-slide[data-hero-slide="lidar"] {
    background-image: url("../images/matrice-350-hero.webp");
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 20%, rgba(247, 165, 49, 0.20), transparent 16%),
        radial-gradient(circle at 15% 80%, rgba(255, 255, 255, 0.10), transparent 18%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-copy {
    max-width: 760px;
}

.hero-equipment {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    background: rgba(10, 31, 32, 0.34);
    backdrop-filter: blur(10px);
}

.hero-equipment-label {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-equipment-name {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 800;
}

.hero-copy h1 {
    font-size: clamp(2.7rem, 6vw, 4.9rem);
    line-height: 0.98;
    font-weight: 900;
    max-width: 12ch;
    margin-bottom: 22px;
    text-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.hero-lead {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.15rem;
    max-width: 61ch;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}

.hero-highlights {
    display: grid;
    gap: 12px;
    max-width: 720px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.hero-highlights li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.92);
}

.hero-highlights li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent);
    flex: 0 0 auto;
    box-shadow: 0 0 0 6px rgba(247, 165, 49, 0.18);
}

.subpage-body {
    background:
        radial-gradient(circle at top right, rgba(247, 165, 49, 0.14), transparent 20%),
        linear-gradient(180deg, #fbfcfb 0%, #f2f6f5 100%);
}

.subpage-main section[id] {
    scroll-margin-top: 104px;
}

.subpage-hero {
    position: relative;
    overflow: hidden;
    padding: 158px 0 110px;
    color: #fff;
    background:
        linear-gradient(120deg, rgba(7, 29, 30, 0.92), rgba(15, 76, 77, 0.66)),
        var(--hero-image) center center / cover no-repeat;
}

.subpage-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 16%, rgba(247, 165, 49, 0.22), transparent 18%),
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.09), transparent 22%);
}

.subpage-hero .container {
    position: relative;
    z-index: 1;
}

.subpage-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
    font-size: 0.95rem;
}

.subpage-breadcrumb a,
.subpage-breadcrumb span {
    color: rgba(255, 255, 255, 0.82);
}

.subpage-breadcrumb a:hover,
.subpage-breadcrumb a:focus {
    color: #fff;
}

.subpage-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.75fr);
    gap: 26px;
    align-items: end;
}

.subpage-hero-copy h1 {
    font-size: clamp(2.5rem, 5vw, 4.4rem);
    line-height: 1.02;
    margin-bottom: 22px;
    color: #fff;
    font-weight: 900;
}

.subpage-hero-copy .hero-lead {
    max-width: 62ch;
}

.subpage-hero-panel {
    padding: 28px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.10));
    border-color: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
}

.subpage-hero-panel h2,
.subpage-hero-panel h3,
.subpage-hero-panel p,
.subpage-hero-panel li {
    color: #fff;
}

.subpage-panel-list,
.subpage-stats {
    list-style: none;
    margin: 0;
    padding: 0;
}

.subpage-panel-list,
.subpage-stats {
    display: grid;
    gap: 12px;
}

.subpage-panel-list li,
.subpage-stats li {
    position: relative;
    padding-left: 18px;
}

.subpage-panel-list li::before,
.subpage-stats li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
}

.subpage-stats {
    margin-top: 22px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.subpage-stat {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    font-weight: 700;
}

.stats-section {
    position: relative;
    z-index: 2;
    margin-top: -54px;
}

.stat-box {
    height: 100%;
    padding: 26px 18px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-md);
    text-align: center;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after {
    content: "+";
    margin-left: 2px;
    color: var(--color-accent);
}

.stat-text {
    font-weight: 600;
    color: var(--color-text-soft);
}

.trust-section {
    padding-top: 140px;
}

.local-pages-section {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 248, 245, 0.96));
}

.local-page-card,
.deliverable-card,
.related-page-card,
.subpage-hero-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.local-page-card,
.deliverable-card,
.related-page-card {
    height: 100%;
    padding: 28px;
}

.local-page-card h3,
.deliverable-card h3,
.related-page-card h3,
.subpage-hero-panel h2,
.subpage-hero-panel h3 {
    color: var(--color-primary-strong);
}

.local-page-card p,
.deliverable-card p,
.related-page-card p,
.subpage-hero-panel p,
.subpage-hero-panel li,
.subpage-breadcrumb,
.subpage-stat {
    color: var(--color-text-soft);
}

.local-page-tag,
.subpage-mini-tag {
    display: inline-flex;
    margin-bottom: 16px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(15, 76, 77, 0.08);
    color: var(--color-primary);
    font-size: 0.83rem;
    font-weight: 700;
}

.local-page-card .btn,
.related-page-card .btn {
    margin-top: 18px;
}

.deliverables-grid,
.related-grid {
    display: grid;
    gap: 24px;
}

.deliverables-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.deliverable-card ul,
.related-page-card ul {
    list-style: none;
    margin: 20px 0 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.deliverable-card li,
.related-page-card li {
    position: relative;
    padding-left: 18px;
    color: var(--color-text-soft);
}

.deliverable-card li::before,
.related-page-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
}

.subpage-band {
    padding: 32px;
    border: 1px solid rgba(15, 76, 77, 0.12);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(15, 76, 77, 0.05), rgba(247, 165, 49, 0.08));
    box-shadow: var(--shadow-soft);
}

.subpage-band h2 {
    color: var(--color-primary-strong);
}

.subpage-band p {
    margin-bottom: 0;
    color: var(--color-text-soft);
}

.subpage-band .hero-actions {
    margin: 24px 0 0;
}

.subpage-section-intro {
    max-width: 72ch;
    margin-bottom: 24px;
}

.feature-card,
.service-box,
.equipment-box,
.gallery-card,
.process-step,
.cta-panel,
.contact-card,
.contact-panel,
.contact-form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.feature-card {
    padding: 30px;
    height: 100%;
}

.feature-card i,
.contact-card i {
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: var(--color-accent-soft);
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.service-box,
.gallery-card {
    overflow: hidden;
    height: 100%;
}

.service-img,
.gallery-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.service-img-portrait,
.equipment-img-portrait {
    object-position: center top;
}

.service-content,
.equipment-box,
.process-step,
.contact-panel,
.contact-form {
    padding: 28px;
}

.service-icon {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 18px;
}

.equipment-section,
.process-section,
.contact-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(244, 247, 246, 0.96));
}

.equipment-box {
    text-align: center;
    height: 100%;
}

.equipment-intro {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    margin-bottom: 32px;
    padding: 28px 30px;
    border: 1px solid rgba(15, 76, 77, 0.12);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(15, 76, 77, 0.06), rgba(247, 165, 49, 0.08));
    box-shadow: var(--shadow-soft);
}

.equipment-kicker {
    display: inline-flex;
    margin-bottom: 14px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(15, 76, 77, 0.1);
    color: var(--color-primary);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.equipment-intro h3 {
    margin-bottom: 14px;
    color: var(--color-primary-strong);
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 800;
}

.equipment-intro p {
    margin: 0;
    color: var(--color-text-soft);
}

.equipment-pillars,
.equipment-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.equipment-pillars {
    display: grid;
    gap: 12px;
}

.equipment-pillars li,
.equipment-list li {
    position: relative;
    padding-left: 18px;
    color: var(--color-text-soft);
}

.equipment-pillars li::before,
.equipment-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
}

.equipment-img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: calc(var(--radius-md) - 6px);
    margin-bottom: 22px;
}

.equipment-img.equipment-img-portrait {
    height: 320px;
    object-fit: contain;
    object-position: center center;
    padding: 14px;
    background: linear-gradient(180deg, #f3f6f9, #edf2f4);
}

.equipment-box h3 {
    margin-bottom: 10px;
}

.equipment-badge {
    display: inline-flex;
    margin: 0 auto 14px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(15, 76, 77, 0.08);
    color: var(--color-primary) !important;
    font-size: 0.88rem;
    font-weight: 700;
}

.equipment-list {
    display: grid;
    gap: 10px;
    margin-top: 18px;
    text-align: left;
}

.coverage-section {
    background:
        linear-gradient(135deg, rgba(15, 76, 77, 0.95), rgba(9, 57, 58, 0.92));
    color: #fff;
}

.coverage-section .section-heading h2,
.coverage-section .section-heading p,
.coverage-grid h3,
.coverage-grid p,
.cta-panel h3,
.cta-panel p {
    color: #fff;
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.coverage-grid > div {
    padding: 22px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.coverage-grid h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.cta-panel {
    height: 100%;
    padding: 34px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.08));
    border-color: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.cta-panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.gallery-card figcaption {
    padding: 18px 22px 22px;
}

.process-step {
    height: 100%;
    text-align: center;
}

.process-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    font-size: 1.35rem;
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(15, 76, 77, 0.16);
}

.faq-section {
    background: var(--color-surface-muted);
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md) !important;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.accordion-item + .accordion-item {
    margin-top: 14px;
}

.accordion-button {
    font-weight: 700;
    color: var(--color-primary-strong);
    padding: 20px 24px;
}

.accordion-button:not(.collapsed) {
    background: #fff;
    color: var(--color-primary);
    box-shadow: inset 0 -1px 0 rgba(15, 76, 77, 0.08);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(15, 76, 77, 0.12);
}

.contact-card {
    display: block;
    height: 100%;
    padding: 28px;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-card span {
    display: inline-block;
    margin-top: 10px;
    font-weight: 700;
    color: var(--color-primary);
}

.contact-card:hover,
.contact-card:focus-visible,
.service-box:hover,
.equipment-box:hover,
.gallery-card:hover,
.feature-card:hover,
.process-step:hover,
.cta-panel:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 46px rgba(9, 44, 44, 0.14);
}

.contact-panel {
    height: 100%;
}

.contact-checklist {
    list-style: none;
    margin: 24px 0 0;
    padding: 0;
}

.contact-checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.contact-checklist li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent);
    flex: 0 0 auto;
}

.contact-form {
    height: 100%;
}

.form-label {
    font-weight: 700;
    color: var(--color-primary-strong);
}

.form-control,
.form-select {
    border-radius: 16px;
    border: 1px solid rgba(15, 76, 77, 0.16);
    padding: 14px 16px;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(15, 76, 77, 0.4);
    box-shadow: 0 0 0 0.25rem rgba(15, 76, 77, 0.10);
}

.form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 24px;
}

.form-note {
    margin: 0;
    max-width: 42ch;
}

.form-status {
    min-height: 24px;
    margin: 16px 0 0;
    font-weight: 600;
    color: var(--color-primary);
}

.site-footer {
    padding: 72px 0 22px;
    background: #082021;
    color: rgba(255, 255, 255, 0.88);
}

.footer-brand,
.footer-links {
    height: 100%;
}

.footer-logo {
    height: 92px;
    margin-bottom: 18px;
}

.footer-links h2 {
    font-size: 1.1rem;
    margin-bottom: 18px;
    color: #fff;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-links span {
    color: rgba(255, 255, 255, 0.76);
}

.footer-links a:hover,
.footer-links a:focus {
    color: #fff;
}

.copyright {
    margin-top: 40px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.whatsapp-float,
.back-to-top {
    position: fixed;
    right: 24px;
    width: 58px;
    height: 58px;
    border: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.55rem;
    z-index: 1030;
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.18);
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s ease, background-color 0.25s ease;
}

.whatsapp-float {
    bottom: 24px;
    background: #25d366;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
    transform: translateY(-3px);
    color: #fff;
    background: #18b95a;
}

.back-to-top {
    bottom: 96px;
    background: var(--color-primary);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover,
.back-to-top:focus {
    transform: translateY(-3px);
    background: var(--color-primary-strong);
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.96);
        border-radius: 20px;
        margin-top: 14px;
        padding: 18px;
        box-shadow: var(--shadow-soft);
    }

    .nav-link {
        margin-left: 0;
        padding-left: 0;
        padding-right: 0;
    }

    .trust-section {
        padding-top: 110px;
    }

    .equipment-intro {
        grid-template-columns: 1fr;
    }

    .subpage-hero-grid,
    .deliverables-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .subpage-stats {
        grid-template-columns: 1fr;
    }

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

    .form-footer {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 767.98px) {
    .section-spacing {
        padding: 76px 0;
    }

    .hero-section {
        min-height: auto;
        padding: 142px 0 96px;
        background-position: center;
    }

    .hero-copy h1 {
        max-width: none;
    }

    .hero-actions,
    .cta-panel-actions {
        flex-direction: column;
    }

    .btn,
    .hero-actions .btn,
    .cta-panel-actions .btn {
        width: 100%;
    }

    .service-img,
    .gallery-img,
    .equipment-img {
        height: 220px;
    }

    .equipment-img.equipment-img-portrait {
        height: 260px;
        padding: 12px;
    }

    .equipment-intro {
        padding: 24px;
    }

    .subpage-hero {
        padding: 138px 0 88px;
    }

    .subpage-band,
    .local-page-card,
    .deliverable-card,
    .related-page-card,
    .subpage-hero-panel {
        padding: 24px;
    }

    .stats-section {
        margin-top: -34px;
    }

    .feature-card,
    .service-content,
    .equipment-box,
    .process-step,
    .contact-card,
    .contact-panel,
    .contact-form,
    .cta-panel {
        padding: 24px;
    }

    .whatsapp-float,
    .back-to-top {
        right: 18px;
        width: 54px;
        height: 54px;
    }

    .whatsapp-float {
        bottom: 18px;
    }

    .back-to-top {
        bottom: 82px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}