/* ===============================
   CSS Variables — Clean Light Premium
=============================== */
:root {
    --primary:        #1e3a8a;
    --primary-hover:  #1e40af;
    --primary-light:  #eff6ff;
    --accent:         #0ea5e9;
    --accent-hover:   #0284c7;
    --whatsapp:       #25D366;
    --whatsapp-hover: #1ebd5a;
    --bg:             #ffffff;
    --surface:        #f8fafc;
    --surface-2:      #f1f5f9;
    --border:         #e2e8f0;
    --text:           #1e293b;
    --text-muted:     #64748b;
    --footer-bg:      #0f172a;
    --footer-text:    #94a3b8;
    --rating:         #f59e0b;
    --success:        #10b981;
    --font-heading:   'Outfit', sans-serif;
    --font-body:      'Inter', sans-serif;
    --radius-sm:      6px;
    --radius-md:      12px;
    --radius-lg:      20px;
    --shadow-sm:      0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md:      0 4px 16px rgba(0,0,0,.08);
    --shadow-lg:      0 12px 40px rgba(0,0,0,.13);
    --shadow-blue:    0 4px 20px rgba(30,58,138,.18);
    --transition:     all 0.25s ease;
}

/* ===============================
   Reset & Base
=============================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background-color: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===============================
   Fade-in animation
=============================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===============================
   Buttons
=============================== */
.btn-primary,
.btn-primary-small,
.btn-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--primary);
    color: #fff;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-blue);
    min-height: 44px;
}

.btn-primary:hover,
.btn-large:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(30,58,138,.25);
}

.btn-primary-small {
    padding: 10px 22px;
    font-size: 0.9rem;
    min-height: 40px;
}

.btn-primary-small:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 2px 0;
    border-bottom: 2px solid transparent;
    min-height: 44px;
}

.btn-outline i {
    transition: transform 0.25s ease;
}

.btn-outline:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.btn-outline:hover i {
    transform: translateX(5px);
}

/* ===============================
   Section Header
=============================== */
.section-header {
    text-align: center;
    margin-bottom: 56px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--text);
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ===============================
   Navbar
=============================== */
.navbar {
    background-color: rgba(255,255,255,0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid transparent;
    padding: 14px 0;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar.scrolled {
    border-bottom-color: var(--border);
    box-shadow: 0 2px 16px rgba(0,0,0,.06);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    flex-shrink: 0;
}

.logo img {
    height: 44px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a:not(.btn-primary-small) {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
    position: relative;
    padding-bottom: 3px;
}

.nav-links a:not(.btn-primary-small)::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: width 0.25s ease;
}

.nav-links a:not(.btn-primary-small):hover {
    color: var(--primary);
}

.nav-links a:not(.btn-primary-small):hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    flex-shrink: 0;
}

.hamburger:hover {
    background-color: var(--primary-light);
}

/* Mobile nav overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 999;
}

.nav-overlay.active {
    display: block;
}

/* ===============================
   Hero Section
=============================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15,23,42,.88) 0%,
        rgba(30,58,138,.78) 50%,
        rgba(14,165,233,.55) 100%
    );
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 60px 0;
}

.hero-text {
    max-width: 620px;
}

.hero-text h1 {
    font-size: 3.4rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #fff;
    letter-spacing: -0.02em;
}

.hero-text p {
    font-size: 1.15rem;
    color: rgba(255,255,255,.85);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-buttons .btn-primary {
    background-color: #fff;
    color: var(--primary);
    box-shadow: 0 6px 24px rgba(0,0,0,.2);
}

.hero-buttons .btn-primary:hover {
    background-color: var(--primary-light);
    color: var(--primary-hover);
    box-shadow: 0 8px 32px rgba(0,0,0,.25);
}

/* ===============================
   Features Section
=============================== */
.features {
    padding: 56px 0;
    background-color: var(--bg);
    position: relative;
    z-index: 2;
    border-bottom: 1px solid var(--border);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--bg);
    padding: 28px 28px 28px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary);
}

.feature-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.feature-card-text h3 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.feature-card-text p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* Legacy support */
.feature-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* ===============================
   Services Section
=============================== */
.services {
    padding: 88px 0;
    background-color: var(--surface);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}

.service-card {
    background: var(--bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-img {
    height: 200px;
    overflow: hidden;
    background-color: var(--primary-light);
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.06);
}

.service-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text);
}

.service-info p {
    color: var(--text-muted);
    font-size: 0.93rem;
    line-height: 1.65;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* ===============================
   Reviews Section
=============================== */
.reviews {
    padding: 88px 0;
    background-color: var(--bg);
    overflow: hidden;
}

.google-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 14px;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.rating-score {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    font-family: var(--font-heading);
}

.google-rating .stars i {
    color: var(--rating);
    font-size: 1.1rem;
}

.reviews-slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 40px;
}

.reviews-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 100%;
}

.review-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: var(--accent);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.reviewer-avatar {
    width: 46px;
    height: 46px;
    min-width: 46px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.reviewer-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
    color: var(--text);
}

.review-date {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.review-stars {
    color: var(--rating);
    margin-bottom: 12px;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.review-text {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
    font-style: italic;
}

.google-icon {
    position: absolute;
    top: 22px;
    right: 22px;
    color: #ea4335;
    font-size: 1.3rem;
    opacity: 0.75;
}

.slider-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.slider-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.page-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border);
    cursor: pointer;
    transition: var(--transition);
}

.page-dot.active {
    background-color: var(--primary);
    transform: scale(1.3);
}

/* ===============================
   About Section
=============================== */
.about {
    padding: 88px 0;
    background-color: var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.2rem;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.about-text p {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.rounded-img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

/* ===============================
   Team Section
=============================== */
.team {
    padding: 88px 0;
    background-color: var(--surface);
}

.team-grid {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
}

.team-card {
    background: var(--bg);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    width: 320px;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.team-avatar {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #dbeafe 100%);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 18px;
    border: 2px solid var(--border);
}

.team-card h3 {
    font-size: 1.2rem;
    margin-bottom: 6px;
}

.role {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

/* ===============================
   Contracts Section
=============================== */
.contracts {
    padding: 88px 0;
    background-color: var(--bg);
}

.contracts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.contract-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.contract-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.contract-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
}

.contract-card h3 {
    font-size: 1.4rem;
    margin-bottom: 14px;
    color: var(--text);
}

.contract-card > p {
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.7;
    font-size: 0.95rem;
}

.contract-list {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.contract-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    color: var(--text);
    font-size: 0.93rem;
}

.contract-list li i {
    color: var(--success);
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* ===============================
   FAQ Section
=============================== */
.faq {
    padding: 88px 0;
    background-color: var(--surface);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.25s ease;
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-item.open {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    gap: 16px;
    min-height: 64px;
}

.faq-question span {
    flex: 1;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--accent);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

.faq-item.open .faq-question {
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.35s ease;
    padding: 0 24px;
}

.faq-item.open .faq-answer {
    max-height: 600px;
    padding: 0 24px 22px;
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.75;
    font-size: 0.95rem;
    margin-bottom: 14px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

/* ===============================
   CTA Section
=============================== */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, #1e40af 60%, var(--accent) 100%);
    padding: 88px 0;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    max-width: 780px;
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 2.3rem;
    color: #fff;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 36px;
    color: rgba(255,255,255,.85);
    line-height: 1.7;
}

.cta .btn-large {
    background-color: var(--whatsapp);
    font-size: 1.1rem;
    padding: 18px 40px;
    box-shadow: 0 6px 24px rgba(37,211,102,.35);
}

.cta .btn-large:hover {
    background-color: var(--whatsapp-hover);
    box-shadow: 0 10px 32px rgba(37,211,102,.45);
}

/* ===============================
   Footer
=============================== */
footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 64px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-map iframe {
    width: 100%;
    height: 180px;
    border-radius: var(--radius-md);
    border: 0;
    filter: grayscale(20%);
}

.footer-map h3 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 14px;
    font-family: var(--font-heading);
    position: relative;
    padding-bottom: 10px;
}

.footer-map h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 32px;
    height: 2px;
    background-color: var(--accent);
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 16px;
    display: inline-flex;
}

.footer-brand .logo img {
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: var(--footer-text);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-contact h3,
.footer-social h3 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-contact h3::after,
.footer-social h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 32px;
    height: 2px;
    background-color: var(--accent);
}

.footer-contact p {
    color: var(--footer-text);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-contact p:hover {
    color: #fff;
}

.footer-contact i {
    color: var(--accent);
    width: 18px;
    flex-shrink: 0;
}

.footer-social p {
    color: var(--footer-text);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.footer-social p i {
    color: var(--accent);
    width: 18px;
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,.08);
    color: #475569;
    font-size: 0.85rem;
}

/* ===============================
   Floating WhatsApp
=============================== */
.floating-whatsapp {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background-color: var(--whatsapp);
    color: #fff;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 16px rgba(0,0,0,.25);
    z-index: 1000;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: pulse 2.5s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37,211,102,.45);
    animation: none;
}

@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.65); }
    70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===============================
   Responsive — Tablet (992px)
=============================== */
@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 2.8rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

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

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .team-card {
        width: 290px;
    }
}

/* ===============================
   Responsive — Mobile (768px)
=============================== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    /* Navbar mobile */
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(300px, 80vw);
        height: 100vh;
        background-color: var(--bg);
        flex-direction: column;
        padding: 80px 24px 32px;
        box-shadow: -4px 0 24px rgba(0,0,0,.12);
        transition: right 0.3s ease;
        z-index: 1000;
        align-items: flex-start;
        gap: 8px;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a:not(.btn-primary-small) {
        width: 100%;
        padding: 12px 8px;
        font-size: 1.05rem;
        border-bottom: 1px solid var(--border);
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-links a:not(.btn-primary-small)::after {
        display: none;
    }

    .nav-links .btn-primary-small {
        width: 100%;
        margin-top: 12px;
        justify-content: center;
    }

    /* Hero mobile */
    .hero {
        min-height: 100svh;
        padding-top: 72px;
        align-items: flex-end;
        padding-bottom: 48px;
    }

    .hero-overlay {
        background: linear-gradient(
            180deg,
            rgba(15,23,42,.55) 0%,
            rgba(15,23,42,.92) 100%
        );
    }

    .hero-text {
        text-align: center;
        margin: 0 auto;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 20px;
    }

    /* Services — show images on mobile, smaller */
    .service-img {
        height: 160px;
    }

    /* Reviews */
    .reviews-wrapper {
        grid-template-columns: 1fr;
    }

    .slider-btn {
        display: none;
    }

    /* About image visible on mobile */
    .about-image {
        order: -1;
    }

    /* Contracts */
    .contract-card {
        padding: 28px 24px;
    }

    /* FAQ */
    .faq-question {
        font-size: 0.95rem;
        padding: 16px 20px;
    }

    /* CTA */
    .cta h2 {
        font-size: 1.8rem;
    }

    .cta p {
        font-size: 1rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }
}

/* ===============================
   Responsive — Small Mobile (480px)
=============================== */
@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }

    .hero-buttons .btn-primary {
        width: 100%;
        justify-content: center;
    }

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

    .team-card {
        width: 100%;
    }

    .floating-whatsapp {
        bottom: 20px;
        right: 16px;
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
    }

    .section-header {
        margin-bottom: 36px;
    }

    .cta h2 {
        font-size: 1.6rem;
    }

    .cta .btn-large {
        width: 100%;
    }
}