/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */

/* Register Local Proto Mono Fonts */
@font-face {
    font-family: 'Proto Mono';
    src: url('../assets/font/Proto.Mono 2/Proto Mono Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}
@font-face {
    font-family: 'Proto Mono';
    src: url('../assets/font/Proto.Mono 2/Proto Mono Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Proto Mono';
    src: url('../assets/font/Proto.Mono 2/Proto Mono Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: 'Proto Mono';
    src: url('../assets/font/Proto.Mono 2/Proto Mono Semi Bold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

/* Base Variable System */
:root {
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Proto Mono', monospace;
    
    /* Harmonious Color Palette */
    --color-bg-dark: #060c22;
    --color-bg-dark-accent: #0c1938;
    --color-bg-light: #ffffff;
    --color-bg-light-gray: #f8f9fa;
    --color-bg-warm-gray: #f2f4f7;
    
    --color-primary: #0052e2;
    --color-primary-glow: rgba(0, 82, 226, 0.4);
    --color-primary-hover: #0041b8;
    --color-cyan: #00d2ff;
    --color-cyan-glow: rgba(0, 210, 255, 0.3);
    
    --color-text-light: #ffffff;
    --color-text-muted: #8a99ad;
    --color-text-dark: #0f172a;
    --color-text-dark-muted: #475569;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --container-width: 1240px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    border: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Common Section Typography */
.section-tag {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-dark);
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    color: var(--color-text-dark-muted);
    max-width: 650px;
    margin-bottom: 48px;
    font-weight: 400;
}

/* Common Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 8px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    box-shadow: 0 4px 14px var(--color-primary-glow);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 82, 226, 0.6);
}

.btn-block {
    display: flex;
    width: 100%;
}

.arrow-icon {
    transition: transform 0.3s ease;
}

.btn:hover .arrow-icon {
    transform: translate(3px, -3px);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
    background-color: transparent;
}

.header.scrolled {
    padding: 14px 0;
    background-color: rgba(6, 12, 34, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 32px;
    width: auto;
}

.logo-img-light {
    display: none;
}

.header.scrolled-light .logo-img-dark {
    display: none;
}

.header.scrolled-light .logo-img-light {
    display: block;
}

.logo-text {
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.15em;
    display: inline-block;
    transition: var(--transition-smooth);
}

/* Navigation Links (Strictly using secondary/promo font as requested) */
.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.08em;
    padding: 6px 0;
    position: relative;
    text-transform: capitalize;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-text-light);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-text-light);
    font-weight: 500;
}

/* Light styling adjustment when header scrolled */
.header.scrolled-light {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.header.scrolled-light .logo-text {
    color: var(--color-text-dark);
}

.header.scrolled-light .nav-link {
    color: var(--color-text-dark-muted);
}

.header.scrolled-light .nav-link:hover,
.header.scrolled-light .nav-link.active {
    color: var(--color-primary);
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-light);
    position: relative;
    transition: background-color 0.3s ease;
}

.header.scrolled-light .hamburger {
    background-color: var(--color-text-dark);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: inherit;
    left: 0;
    transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
}

.hamburger::before { top: -6px; }
.hamburger::after { bottom: -6px; }

/* Mobile Hamburger Active State */
.mobile-nav-toggle.active .hamburger {
    background-color: transparent;
}
.mobile-nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}
.mobile-nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* ==========================================================================
   BLOCK 1: HERO SECTION
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    position: relative;
    background-image: url('../assets/images/hero_background.png');
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    color: var(--color-text-light);
    padding-top: 100px;
    overflow: hidden;
}

/* Gradient overlay as seen in mockup */
.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(6, 12, 34, 0.96) 38%, rgba(6, 12, 34, 0.5) 100%),
                linear-gradient(to top, rgba(6, 12, 34, 1) 0%, rgba(6, 12, 34, 0) 25%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
    padding: 60px 0;
}

.hero-content {
    max-width: 680px;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-tag {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 580px;
}

/* Wave Propagation Graphic */
.wave-propagation-container {
    position: absolute;
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
    width: 700px;
    height: 700px;
    pointer-events: none;
    opacity: 0.55;
}

.signal-waves {
    width: 100%;
    height: 100%;
}

.wave {
    fill: none;
    stroke: rgba(0, 82, 226, 0.3);
    stroke-width: 1.5;
    transform-origin: 300px 500px;
    animation: propagate 6s infinite linear;
}

.wave-2 { animation-delay: 1.2s; }
.wave-3 { animation-delay: 2.4s; }
.wave-4 { animation-delay: 3.6s; }
.wave-5 { animation-delay: 4.8s; }

.beacon {
    fill: var(--color-cyan);
    filter: drop-shadow(0 0 8px var(--color-cyan));
}

.beacon-pulse {
    fill: none;
    stroke: var(--color-cyan);
    stroke-width: 1.5;
    animation: beaconPulse 2s infinite ease-out;
    transform-origin: 720px 220px;
}

/* Bottom Stats Row */
.hero-footer {
    position: relative;
    flex-shrink: 0;
    width: 100%;
    z-index: 3;
    background: linear-gradient(to top, rgba(6, 12, 34, 0.95), rgba(6, 12, 34, 0.6));
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 30px 0;
}

.hero-footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.hero-footer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0.7;
    transition: var(--transition-smooth);
    position: relative;
    padding-bottom: 8px;
}

.hero-footer-item::after {
    content: '';
    position: absolute;
    bottom: -15px;
    width: 0;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

.hero-footer-item:hover {
    opacity: 1;
    transform: translateY(-3px);
}

.hero-footer-item:hover::after {
    width: 50px;
}

.icon-wrapper {
    color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.hero-footer-item:hover .icon-wrapper {
    background-color: var(--color-primary-glow);
    border-color: var(--color-primary);
    color: var(--color-text-light);
    box-shadow: 0 0 15px var(--color-primary-glow);
}

.hero-footer-item span {
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.05em;
}

/* ==========================================================================
   BLOCK 2: SERVIÇOS (SOLUÇÕES)
   ========================================================================== */
.solutions-section {
    position: relative;
    padding: 120px 0;
    background-color: #f5f1ea;
    overflow: hidden;
}

.solutions-blueprint-bg {
    position: absolute;
    right: 80px;
    top: 80px;
    bottom: auto;
    width: 480px;
    height: 520px;
    background-image: url('../assets/images/bloco services/antena.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: top right;
    opacity: 0.32;
    pointer-events: none;
    z-index: 0;
}

.solutions-section .container {
    position: relative;
    z-index: 1;
}

.solutions-section .section-header {
    max-width: 100%;
    margin-bottom: 64px;
}

.solutions-section .section-title {
    font-size: 3.6rem;
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    max-width: 760px;
}

.solutions-section .section-title .title-dot {
    color: var(--color-primary);
}

.solutions-section .section-subtitle {
    max-width: 520px;
    font-size: 1rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.solution-card {
    background-color: #f5f1ea;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--border-radius);
    padding: 32px 26px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    min-height: 460px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

/* Card background image (blueprint at the bottom of each card) */
.solution-card::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 50%;
    background-image: var(--card-bg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center bottom;
    opacity: 0.85;
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: 1;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.5) 25%, #000 100%);
            mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.5) 25%, #000 100%);
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 82, 226, 0.18);
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-icon {
    color: var(--color-primary);
    margin-bottom: 28px;
    transition: var(--transition-smooth);
}

.solution-card:hover .card-icon {
    transform: scale(1.05);
}

.card-divider {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    margin-bottom: 18px;
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 14px;
}

.card-description {
    font-size: 0.875rem;
    color: var(--color-text-dark-muted);
    line-height: 1.6;
    max-width: 95%;
}

/* ==========================================================================
   BLOCK 3: TECNOLOGIA & INTERACTIVE DASHBOARD
   ========================================================================== */
.technology-section {
    padding: 120px 0;
    background-color: #f5f1ea;
    position: relative;
}

.tech-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.tech-pillars-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.tech-pillar-item {
    display: flex;
    gap: 20px;
}

.pillar-icon {
    background-color: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--color-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
}

.pillar-details h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 6px;
}

.pillar-details p {
    font-size: 0.95rem;
    color: var(--color-text-dark-muted);
}

/* Interactive Dashboard styling */
.tech-visual-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-visual {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1;
    background-color: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.tech-visual-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* ==========================================================================
   BLOCK 4: COBERTURA (MAPA INTERATIVO)
   ========================================================================== */
.coverage-section {
    padding: 120px 0;
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.coverage-section .section-title {
    color: var(--color-text-light);
}

.coverage-section .section-subtitle {
    color: var(--color-text-muted);
}

.coverage-container {
    display: flex;
    flex-direction: column;
}

.coverage-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    margin-top: 40px;
}

/* Map Graphics styling */
.map-wrapper {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.2);
}

.brazil-map {
    max-height: 500px;
}

.map-brazil-outline {
    transition: var(--transition-smooth);
}

.mesh-line {
    stroke: rgba(0, 210, 255, 0.08);
    stroke-dasharray: 4, 4;
}

/* Map Interactive Markers */
.map-marker {
    cursor: pointer;
    transition: var(--transition-smooth);
}

.marker-pulse {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 1.5;
    opacity: 0;
    transform: scale(0.5);
    transform-origin: center;
    transition: var(--transition-smooth);
}

.marker-dot {
    fill: var(--color-text-muted);
    stroke: var(--color-bg-dark);
    stroke-width: 1.5;
    transition: var(--transition-smooth);
}

.map-marker:hover .marker-dot,
.map-marker.active .marker-dot {
    fill: var(--color-cyan);
    filter: drop-shadow(0 0 8px var(--color-cyan));
    r: 7;
}

.map-marker:hover .marker-pulse,
.map-marker.active .marker-pulse {
    animation: beaconPulse 1.8s infinite ease-out;
    opacity: 1;
}

/* Coverage details Card Layout */
.coverage-details-card {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    animation: fadeIn 0.4s ease;
}

.card-header-accent {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.region-pill {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    color: var(--color-cyan);
    border: 1px solid rgba(0, 210, 255, 0.3);
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 12px;
}

.region-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-light);
}

.region-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.region-stat-item {
    display: flex;
    flex-direction: column;
}

.region-stat-val {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.region-stat-lbl {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.region-description-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* ==========================================================================
   BLOCK 5: SOBRE NÓS
   ========================================================================== */
.about-section {
    padding: 120px 0;
    background-color: var(--color-bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-intro-text {
    font-size: 1.125rem;
    color: var(--color-text-dark-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}

.about-metrics-row {
    display: flex;
    gap: 40px;
}

.metric-counter-item {
    display: flex;
    flex-direction: column;
}

.counter-number-wrapper {
    display: flex;
    align-items: baseline;
    line-height: 1;
}

.counter-number {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.counter-suffix,
.counter-plus {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.counter-label {
    font-size: 0.85rem;
    color: var(--color-text-dark-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Right Values list */
.about-values-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-card {
    background-color: var(--color-bg-light-gray);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--border-radius);
    padding: 30px;
    display: flex;
    gap: 20px;
    transition: var(--transition-smooth);
}

.value-card:hover {
    transform: translateX(8px);
    border-color: rgba(0, 82, 226, 0.15);
    background-color: var(--color-bg-light);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.03);
}

.value-number {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    opacity: 0.6;
}

.value-details h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.value-details p {
    font-size: 0.95rem;
    color: var(--color-text-dark-muted);
    line-height: 1.5;
}

/* ==========================================================================
   BLOCK 6: SEÇÃO DE CONTATO COM FORMULÁRIO INLINE
   ========================================================================== */
.contact-section {
    padding: 120px 0;
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(0, 82, 226, 0.18) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(0, 210, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contact-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.contact-section .section-tag {
    color: var(--color-cyan);
}

.contact-section .section-title {
    color: var(--color-text-light);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-intro-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 480px;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-list-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-list-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: rgba(0, 82, 226, 0.12);
    border: 1px solid rgba(0, 82, 226, 0.25);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-list-item > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-list-label {
    font-family: var(--font-secondary);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.contact-list-item a,
.contact-list-item span:last-child {
    font-size: 0.95rem;
    color: var(--color-text-light);
    transition: color 0.3s ease;
}

.contact-list-item a:hover {
    color: var(--color-cyan);
}

/* Form Column */
.contact-form-column {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-form label {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    color: var(--color-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 13px 16px;
    color: var(--color-text-light);
    font-size: 0.95rem;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
    width: 100%;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.07);
    box-shadow: 0 0 0 3px rgba(0, 82, 226, 0.15);
}

.contact-form select option {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
    font-family: var(--font-primary);
}

.contact-form .btn-block {
    margin-top: 8px;
    padding: 16px 28px;
}

.contact-form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
}

.contact-form-success .success-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(16, 185, 129, 0.12);
    border: 1px solid #10b981;
    color: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 24px;
}

.contact-form-success h4 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--color-text-light);
}

.contact-form-success p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.contact-form-success.active {
    display: flex;
}

/* ==========================================================================
   BLOCK 6: FOOTER SECTION
   ========================================================================== */
.footer {
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    padding: 80px 0 0 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.9fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
}

.brand-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.logo-group-footer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img-footer {
    height: 32px;
    width: auto;
}

.logo-text-footer {
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-dark);
    letter-spacing: 0.15em;
}

.footer-description {
    font-size: 0.95rem;
    color: var(--color-text-dark-muted);
    line-height: 1.6;
}

.footer-socials {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

.social-icon-link {
    background-color: var(--color-bg-light-gray);
    color: var(--color-text-dark-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.social-icon-link:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 82, 226, 0.3);
}

/* Footer Headings */
.footer-heading {
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-dark);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.footer-heading-line {
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
    margin-bottom: 24px;
}

/* Links List */
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    font-size: 0.95rem;
    color: var(--color-text-dark-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: '›';
    font-size: 1.25rem;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-links a:hover::before {
    transform: translateX(2px);
}

/* Contact Info list */
.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text-dark-muted);
}

.contact-info-icon {
    color: var(--color-primary);
    font-size: 1.1rem;
    line-height: 1;
    margin-top: 2px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-icon svg {
    display: block;
}

.contact-info-item a:hover {
    color: var(--color-primary);
}

/* Footer Bottom Bar */
.footer-bottom {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding: 30px 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-dark-muted);
}

/* ==========================================================================
   INTERACTIVE CONTACT FORM MODAL
   ========================================================================== */
.contact-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 12, 34, 0.8);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.contact-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.contact-modal {
    background-color: var(--color-bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 540px;
    padding: 40px;
    position: relative;
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--color-text-light);
}

.contact-modal-overlay.active .contact-modal {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    background: transparent;
    font-size: 2rem;
    color: var(--color-text-muted);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-smooth);
}

.modal-close-btn:hover {
    color: var(--color-text-light);
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.modal-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 30px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    transition: var(--transition-smooth);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 12px 16px;
    color: var(--color-text-light);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(0, 82, 226, 0.3);
}

.form-group select option {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
}

.form-success-message {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 0;
}

.success-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid #10b981;
    color: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 24px;
}

.form-success-message h4 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.form-success-message p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   RESPONSIVE LAYOUTS (MOBILE-FIRST AND BREAKPOINTS)
   ========================================================================== */

@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .tech-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .coverage-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation menu overlay */
    .mobile-nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--color-bg-dark);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        padding: 100px 40px;
        z-index: 1000;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    
    .nav-link {
        font-size: 1.1rem;
        color: rgba(255, 255, 255, 0.7);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        padding-bottom: 180px;
    }
    
    .wave-propagation-container {
        display: none;
    }
    
    .hero-footer {
        padding: 20px 0;
    }
    
    .hero-footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .hero-footer-item::after {
        display: none;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-card {
        min-height: auto;
        padding: 30px;
    }
    
    .tech-visual {
        max-width: 420px;
        padding: 18px;
    }
    
    .about-metrics-row {
        gap: 20px;
    }
    
    .counter-number {
        font-size: 2.2rem;
    }
    
    .counter-suffix,
    .counter-plus {
        font-size: 2.2rem;
    }
    
    .contact-section .section-title {
        font-size: 1.85rem;
    }
    
    .contact-form-column {
        padding: 28px 22px;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .banner-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .about-metrics-row {
        flex-direction: column;
        gap: 24px;
    }
    
    .region-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .coverage-details-card {
        padding: 24px;
        min-height: auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-modal {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes propagate {
    0% {
        transform: scale(0.2);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.1;
    }
    100% {
        transform: scale(1.1);
        opacity: 0;
    }
}

@keyframes beaconPulse {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* ==========================================================================
   MULTI-PAGE ADDITIONS: HEADER SOLID VARIANT (Non-hero pages)
   ========================================================================== */
.header.header-solid {
    background-color: rgba(6, 12, 34, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header.header-solid.scrolled {
    padding: 14px 0;
}

/* ==========================================================================
   PAGE BANNER (Sub-page hero/header block)
   ========================================================================== */
.page-banner {
    position: relative;
    background-color: var(--color-bg-dark);
    background-image: url('../assets/images/hero_background.png');
    background-size: cover;
    background-position: center;
    padding: 220px 0 100px;
    color: var(--color-text-light);
    overflow: hidden;
}

.page-banner-compact {
    padding: 200px 0 80px;
}

.page-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(6, 12, 34, 1) 0%, rgba(6, 12, 34, 0.88) 60%, rgba(6, 12, 34, 0.75) 100%);
    z-index: 1;
}

.page-banner-container {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

.banner-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.banner-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
    max-width: 620px;
    margin-bottom: 32px;
}

.page-banner-container .btn {
    margin-top: 4px;
}

/* ==========================================================================
   GENERIC PAGE SECTION WRAPPER
   ========================================================================== */
.page-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
}

.page-section + .page-section {
    padding-top: 0;
}

.page-intro-block {
    max-width: 820px;
}

.page-intro-text {
    font-size: 1.2rem;
    color: var(--color-text-dark-muted);
    line-height: 1.75;
}

/* ==========================================================================
   TEAM PROFILE (Quem Somos - Diretora Técnica)
   ========================================================================== */
.team-profile-section {
    background-color: var(--color-bg-light-gray);
}

.team-profile-grid {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 60px;
    align-items: start;
}

.team-profile-photo {
    position: relative;
}

.team-profile-photo-frame {
    width: 100%;
    aspect-ratio: 4 / 5;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: var(--color-bg-dark);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.15);
}

.team-profile-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-profile-photo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.35);
    background: linear-gradient(160deg, var(--color-bg-dark) 0%, var(--color-bg-dark-accent) 100%);
}

.team-profile-badge {
    position: absolute;
    bottom: -16px;
    left: 24px;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    padding: 8px 16px;
    border-radius: 20px;
    box-shadow: 0 8px 20px var(--color-primary-glow);
}

.team-profile-text {
    font-size: 1.05rem;
    color: var(--color-text-dark-muted);
    line-height: 1.75;
    margin-bottom: 20px;
}

.team-profile-credentials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 32px 0;
}

.credential-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.credential-item .pillar-icon {
    flex-shrink: 0;
}

/* ==========================================================================
   ABOUT VALUES SECTION (Standalone, reused on Quem Somos)
   ========================================================================== */
.about-values-section {
    background-color: var(--color-bg-light);
}

.about-values-column-grid {
    flex-direction: row;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

/* ==========================================================================
   CTA BANNER SECTION (Reused across sub-pages)
   ========================================================================== */
.cta-banner-section {
    padding: 90px 0;
    background-color: var(--color-bg-dark);
    text-align: center;
}

.cta-banner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.cta-banner-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-light);
    max-width: 640px;
    line-height: 1.3;
}

/* ==========================================================================
   SERVICE SOLUTIONS LIST (Landing pages /servicos)
   ========================================================================== */
.service-solutions-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 40px;
}

.service-solution-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 24px;
    background-color: var(--color-bg-light-gray);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
}

.service-solution-item:hover {
    background-color: var(--color-bg-light);
    border-color: rgba(0, 82, 226, 0.15);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    transform: translateY(-3px);
}

.service-solution-item .pillar-icon {
    flex-shrink: 0;
}

.service-solution-item h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 6px;
}

.service-solution-item p {
    font-size: 0.92rem;
    color: var(--color-text-dark-muted);
    line-height: 1.55;
}

/* ==========================================================================
   PORTFOLIO GALLERY
   ========================================================================== */
.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.portfolio-item {
    background-color: var(--color-bg-light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
}

.portfolio-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.portfolio-item-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background-color: #e9ecf1;
    background-size: cover;
    background-position: center;
}

.portfolio-item-caption {
    padding: 20px;
}

.portfolio-item-caption h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 6px;
}

.portfolio-item-caption p {
    font-size: 0.88rem;
    color: var(--color-text-dark-muted);
    line-height: 1.5;
}

/* ==========================================================================
   CONTACT PAGE SECTION (Standalone /contato.html, no absolute positioning needed)
   ========================================================================== */
.contact-page-section {
    padding-top: 100px;
}

/* ==========================================================================
   HOME PAGE ADDITIONS: 3-CARD SOLUTIONS GRID, HERO METRICS, CARD LINKS
   ========================================================================== */
.solutions-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.hero-footer-grid-metrics {
    grid-template-columns: repeat(3, 1fr);
}

.hero-footer-grid-metrics .hero-footer-item span {
    font-size: 0.8rem;
    max-width: 220px;
    line-height: 1.4;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 20px;
    font-family: var(--font-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.solution-card:hover .card-link {
    text-decoration: underline;
}

.counter-number-text {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.about-teaser-cta {
    margin-top: 36px;
}

.link-full-page {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
    font-family: var(--font-secondary);
    font-size: 0.82rem;
    color: var(--color-cyan);
    letter-spacing: 0.05em;
}

.link-full-page:hover {
    text-decoration: underline;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

/* ==========================================================================
   RESPONSIVE ADJUSTMENTS FOR MULTI-PAGE ADDITIONS
   ========================================================================== */
@media (max-width: 1024px) {
    .team-profile-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .team-profile-photo-frame {
        max-width: 360px;
        margin: 0 auto;
    }

    .about-values-column-grid {
        grid-template-columns: 1fr;
    }

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

    .solutions-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-footer-grid-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-banner {
        padding: 160px 0 70px;
    }

    .banner-title {
        font-size: 2.1rem;
    }

    .service-solutions-list {
        grid-template-columns: 1fr;
    }

    .team-profile-credentials {
        grid-template-columns: 1fr;
    }

    .portfolio-gallery {
        grid-template-columns: 1fr;
    }

    .solutions-grid-3 {
        grid-template-columns: 1fr;
    }

    .cta-banner-title {
        font-size: 1.6rem;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 18px;
        right: 18px;
    }
}