/* ==========================================================================
   1. CORE STYLES & CSS VARIABLES
   ========================================================================== */
:root {
    --primary-blue: #0A3281;
    --primary-hover: #07235d;
    --accent-blue: #1C64F2;
    --light-blue-bg: #EEF4FF;
    --card-bg: #FFFFFF;
    --text-main: #0B192C;
    --text-muted: #4A5568;
    --text-light: #718096;
    --footer-bg: #031B4E;
    --border-color: #E2E8F0;
    --border-hover: #BFDBFE;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(10, 50, 129, 0.08);
    --shadow-lg: 0 10px 25px rgba(10, 50, 129, 0.12);
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    background-color: #FAFCFF;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Button Base Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    min-height: 48px;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 50, 129, 0.25);
}

.btn-outline {
    background-color: #FFFFFF;
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--light-blue-bg);
    transform: translateY(-2px);
}

/* ==========================================================================
   2. HEADER & NAVIGATION
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    border: 2px solid var(--primary-blue);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #FFFFFF;
}

.logo-icon i.fa-house-medical {
    font-size: 1.25rem;
    color: var(--primary-blue);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text span:first-child {
    font-weight: 800;
    color: var(--primary-blue);
}

.logo-text span:last-child {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-main);
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-blue);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 2px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
    cursor: pointer;
    padding: 0.5rem;
}

/* ==========================================================================
   3. HERO SECTION
   ========================================================================== */
.hero {
    padding: 3.5rem 0 4.5rem;
    overflow: hidden;
    background: linear-gradient(180deg, #FFFFFF 0%, #FAFCFF 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 90%;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1.5rem;
    background-color: #FFFFFF;
    border: 1.5px solid #BFDBFE;
    border-radius: var(--radius-full);
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    width: fit-content;
    max-width: 100%;
}

.hero-badge:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.hero-badge i.fa-tag {
    color: var(--primary-blue);
}

.hero-visual {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #FFFFFF;
}

.hero-img-wrapper {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    display: block;
    background-color: #e2e8f0;
    position: relative;
}

.hero-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   4. SERVICES SECTION
   ========================================================================== */
.services {
    padding: 4.5rem 0;
    background-color: #FFFFFF;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-title-tag {
    text-transform: uppercase;
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 1.5px;
    display: inline-block;
}

.section-title-tag.text-left {
    text-align: left;
    display: block;
    margin-bottom: 0.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.service-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow-sm);
}

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

.service-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.service-price {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--accent-blue);
    background-color: var(--light-blue-bg);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    display: inline-block;
}

.services-grid-bottom {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ==========================================================================
   5. ZONAS DE ATUAÇÃO SECTION
   ========================================================================== */
.coverage-section {
    padding: 5rem 0;
    background-color: #FAFCFF;
}

.coverage-header-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: stretch;
    margin-bottom: 2rem;
}

.coverage-info-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.coverage-main-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.15;
    margin-bottom: 2rem;
    position: relative;
}

.title-underline {
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    margin-top: 0.75rem;
}

.coverage-alert-box {
    background-color: #EEF5FF;
    border: 1.5px solid #BFDBFE;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.coverage-alert-box .alert-icon {
    font-size: 2.25rem;
    color: #1C64F2;
    flex-shrink: 0;
    line-height: 1;
}

.coverage-alert-box .alert-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.35rem;
}

.coverage-alert-box .alert-content p {
    font-size: 0.95rem;
    color: #334155;
    line-height: 1.5;
}

.coverage-hero-card {
    background: linear-gradient(180deg, #EBF3FF 0%, #E0ECFF 100%);
    border-radius: 24px;
    padding: 3.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 4px 20px rgba(10, 50, 129, 0.04);
}

.pin-icon-wrapper {
    position: relative;
    margin-bottom: 1.75rem;
}

.pin-icon-wrapper i {
    font-size: 6rem;
    color: #1C64F2;
    filter: drop-shadow(0 8px 16px rgba(28, 100, 242, 0.25));
}

.pin-shadow {
    width: 60px;
    height: 12px;
    background-color: rgba(10, 50, 129, 0.15);
    border-radius: 50%;
    margin: -10px auto 0;
}

.hero-card-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.hero-card-sub {
    font-size: 1.1rem;
    color: #475569;
    font-weight: 500;
}

.concelhos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.concelho-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.concelho-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.concelho-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.4rem;
}

.concelho-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.other-zones-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.other-zones-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.other-zones-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.3rem;
}

.other-zones-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ==========================================================================
   6. SOBRE NÓS SECTION
   ========================================================================== */
.about-section {
    padding: 5rem 0;
    background-color: #FFFFFF;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
    margin-bottom: 3.5rem;
}

.about-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    position: relative;
}

.about-subtitle {
    font-size: 1.35rem;
    font-weight: 700;
    color: #2563EB;
    line-height: 1.35;
    margin-bottom: 1.5rem;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-text p {
    font-size: 1.05rem;
    color: #334155;
    line-height: 1.6;
}

.about-visual {
    width: 100%;
}

.about-img-frame {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.about-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    padding: 2.25rem;
}

.feature-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.feature-icon {
    width: 52px;
    height: 52px;
    background-color: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.35rem;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.feature-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.35rem;
    line-height: 1.3;
}

.feature-info p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ==========================================================================
   7. CONTACTOS SECTION (ESTILOS DEDICADOS)
   ========================================================================== */
.contacts-section {
    padding: 5rem 0;
    background-color: #FAFCFF;
}

.contacts-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3.5rem;
    align-items: flex-start;
}

.contacts-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    position: relative;
}

.contacts-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.contact-cards-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-direct-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-direct-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-card-icon {
    width: 52px;
    height: 52px;
    background-color: #EFF6FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1C64F2;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.contact-card-details {
    display: flex;
    flex-direction: column;
}

.contact-card-label {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.15rem;
}

.contact-card-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1C64F2;
    line-height: 1.3;
}

.contact-card-sub {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 0.2rem;
}

/* Formulário de Contacto */
.contacts-form-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.form-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.form-group label .required {
    color: #E11D48;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-main);
    background-color: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: var(--radius-md);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #1C64F2;
    box-shadow: 0 0 0 3px rgba(28, 100, 242, 0.12);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%3C475569' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7' /%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.15rem;
    padding-right: 2.5rem;
}

.form-group textarea {
    resize: vertical;
}

.char-count {
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: right;
    margin-top: 0.25rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.05rem;
    background-color: #1C64F2;
    border-radius: var(--radius-md);
}

.btn-submit:hover {
    background-color: #1A56DB;
}

.form-footer-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.form-footer-note i {
    color: #10B981;
}

/* ==========================================================================
   8. FOOTER
   ========================================================================== */
.footer {
    background-color: var(--footer-bg);
    color: #FFFFFF;
    padding: 4.5rem 0 2rem;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 0.8fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFFFFF;
}

.footer-logo-icon {
    width: 40px;
    height: 40px;
    border: 2px solid #FFFFFF;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.footer-slogan {
    color: #94A3B8;
    font-size: 0.95rem;
}

.ers-badge {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background-color: rgba(255, 255, 255, 0.03);
    max-width: 240px;
}

.ers-badge i {
    font-size: 1.5rem;
    color: #60A5FA;
}

.ers-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.ers-info span:first-child {
    font-size: 0.75rem;
    font-weight: 600;
    color: #E2E8F0;
}

.ers-info span:last-child {
    font-size: 0.85rem;
    font-weight: 700;
    color: #FFFFFF;
}

.footer-column-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94A3B8;
    margin-bottom: 1.25rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: #E2E8F0;
    font-size: 0.95rem;
}

.footer-contact-item i {
    margin-top: 4px;
    color: #60A5FA;
}

.footer-social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #E2E8F0;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-social-link:hover {
    color: #60A5FA;
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: #94A3B8;
}

.footer-legal-links {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-links a:hover {
    color: #FFFFFF;
}

/* ==========================================================================
   9. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet Landscape (< 1024px) */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .coverage-header-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-features-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }
}

/* Tablet Portrait & Mobile (< 768px) */
@media (max-width: 768px) {
    .header .container {
        height: 70px;
    }

    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: #FFFFFF;
        flex-direction: column;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        clip-path: circle(0% at 100% 0);
        transition: clip-path 0.4s ease-in-out;
        align-items: flex-start;
    }

    .nav-menu.active {
        clip-path: circle(140% at 100% 0);
    }

    .nav-link {
        width: 100%;
        font-size: 1.1rem;
    }

    .hero {
        padding: 2rem 0 3rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .hero-subtitle {
        font-size: 1rem;
        max-width: 100%;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

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

    .hero-badge {
        width: 100%;
        justify-content: center;
    }

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

    .coverage-main-title, .about-title, .contacts-title {
        font-size: 2.25rem;
    }

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

    .about-features-grid {
        padding: 1.5rem;
    }

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

    .contacts-form-card {
        padding: 1.75rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-legal-links {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* Mobile Dispositivos Pequenos (< 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.85rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .coverage-alert-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .coverage-hero-card {
        padding: 2.5rem 1.25rem;
    }

    .hero-card-title {
        font-size: 1.75rem;
    }

    .feature-card {
        flex-direction: column;
        align-items: flex-start;
    }
}