/* =============================================
   ALPENDREINFRA — Main CSS
   Paleta: Navy #0B1D3A | Azul #1B4F8A | Dourado #C8953D
   Fontes: DM Serif Display (títulos) + Inter (corpo)
   Mobile-first responsive
   ============================================= */

/* === RESET & VARIABLES === */
:root {
    --navy: #0B1D3A;
    --navy-light: #112B52;
    --blue: #1B4F8A;
    --blue-light: #2563A8;
    --gold: #C8953D;
    --gold-light: #D4A54E;
    --gold-dark: #B07E2F;
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --success: #10B981;
    --error: #EF4444;

    --font-heading: 'DM Serif Display', serif;
    --font-body: 'Manrope', sans-serif;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(11, 29, 58, 0.08);
    --shadow-md: 0 4px 12px rgba(11, 29, 58, 0.12);
    --shadow-lg: 0 12px 32px rgba(11, 29, 58, 0.16);
    --shadow-xl: 0 20px 48px rgba(11, 29, 58, 0.2);

    --max-width: 1200px;
    --content-width: 720px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--gold);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--navy);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p { margin-bottom: 1rem; }

/* === UTILITY === */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.section {
    padding: 4rem 0;
}

.section-dark {
    background: var(--navy);
    color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: var(--white);
}

.section-gray {
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header .badge {
    display: inline-block;
    background: rgba(200, 149, 61, 0.12);
    color: var(--gold);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-dark .section-header .badge {
    background: rgba(200, 149, 61, 0.2);
}

.section-header p {
    color: var(--gray-500);
    font-size: 1.05rem;
    margin-top: 0.75rem;
}

.section-dark .section-header p {
    color: var(--gray-300);
}

.text-gold { color: var(--gold); }
.text-center { text-align: center; }

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1;
    min-height: 48px;
}

.btn-primary {
    background: var(--gold);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(200, 149, 61, 0.35);
}

.btn-primary:hover {
    background: var(--gold-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 149, 61, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    color: var(--white);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
}

.btn-navy:hover {
    background: var(--navy-light);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #20BD5A;
    color: var(--white);
    transform: translateY(-2px);
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(11, 29, 58, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.6rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

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

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand:hover {
    color: var(--gold);
}

.navbar-brand .logo-img {
    height: 56px;
    width: auto;
    border-radius: 50%;
}

.navbar.scrolled .navbar-brand .logo-img {
    height: 46px;
}

.nav-links {
    display: none;
    list-style: none;
    gap: 0;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.nav-cta {
    display: none;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    min-height: 48px;
    min-width: 48px;
    align-items: center;
    justify-content: center;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 29, 58, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu a {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 500;
    padding: 0.75rem 2rem;
    transition: color var(--transition);
}

.mobile-menu a:hover {
    color: var(--gold);
}

/* === HERO === */
.hero {
    min-height: 100svh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(160deg, rgba(11, 29, 58, 0.92) 0%, rgba(27, 79, 138, 0.85) 100%),
        url('../images/hero-bg.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    padding: 7rem 0 4rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(200, 149, 61, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(200, 149, 61, 0.15);
    border: 1px solid rgba(200, 149, 61, 0.3);
    color: var(--gold-light);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero h1 {
    color: var(--white);
    font-size: clamp(2.25rem, 5.5vw, 3.5rem);
    margin-bottom: 1.25rem;
    line-height: 1.15;
}

.hero h1 .highlight {
    color: var(--gold);
}

.hero-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: clamp(1rem, 2vw, 1.15rem);
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
    text-align: left;
}

.hero-stat .number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--gold);
    display: block;
}

.hero-stat .label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* === NUMBERS/STATS === */
.stats-section {
    background: var(--white);
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-200);
    margin-top: -1px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--navy);
    line-height: 1;
    margin-bottom: 0.35rem;
}

.stat-number .accent {
    color: var(--gold);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* === ABOUT === */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--gray-100);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--blue));
}

.about-text h2 {
    margin-bottom: 1rem;
}

.about-text .subtitle {
    color: var(--gold);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.credential-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4rem 0.85rem;
    border-radius: 50px;
}

/* === SERVICES === */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    color: var(--gold);
}

.service-card h3 {
    margin-bottom: 0.65rem;
    font-size: 1.2rem;
}

.service-card p {
    color: var(--gray-500);
    font-size: 0.92rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* === SECTORS === */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.sector-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition);
}

.sector-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold);
    transform: translateY(-4px);
}

.sector-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: block;
}

.sector-card h4 {
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
}

/* === METHOD === */
.method-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    counter-reset: step;
}

.method-step {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    padding-left: 5rem;
    counter-increment: step;
    transition: all var(--transition);
}

.method-step:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
}

.method-step::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    left: 1.5rem;
    top: 2rem;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--gold);
    line-height: 1;
}

.method-step h3 {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.method-step p {
    color: var(--gray-500);
    font-size: 0.92rem;
    margin-bottom: 0;
}

/* === DUAL CARDS (Para Quem) === */
.dual-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.dual-card {
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.dual-card.card-empresas {
    background: linear-gradient(135deg, var(--navy), var(--blue));
    color: var(--white);
}

.dual-card.card-prefeituras {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--white);
}

.dual-card .card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.dual-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.dual-card p {
    opacity: 0.9;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.dual-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.dual-card ul li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.92rem;
    opacity: 0.9;
}

.dual-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: 700;
}

/* === BLOG PREVIEW === */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    aspect-ratio: 16/9;
    background: var(--gray-100);
    overflow: hidden;
}

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

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    color: var(--gray-400);
}

.blog-card-meta .category {
    color: var(--gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.blog-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.65rem;
    line-height: 1.3;
}

.blog-card h3 a {
    color: var(--navy);
    transition: color var(--transition);
}

.blog-card h3 a:hover {
    color: var(--gold);
}

.blog-card p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card .read-more {
    color: var(--gold);
    font-weight: 600;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: gap var(--transition);
}

.blog-card .read-more:hover {
    gap: 0.6rem;
}

/* === FAQ === */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}

.faq-item[open] {
    border-color: var(--gold);
}

.faq-item summary {
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.95rem;
    min-height: 48px;
    transition: background var(--transition);
}

.faq-item summary:hover {
    background: var(--gray-50);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--gold);
    flex-shrink: 0;
    transition: transform var(--transition);
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    color: var(--gray-600);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* === CONTACT / CTA === */
.cta-section {
    background:
        radial-gradient(ellipse at 30% 50%, rgba(27, 79, 138, 0.15) 0%, transparent 60%),
        var(--navy);
    text-align: center;
    padding: 5rem 0;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-section p {
    color: var(--gray-300);
    max-width: 550px;
    margin: 0 auto 2rem;
    font-size: 1.05rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.contact-item i {
    color: var(--gold);
    font-size: 1.1rem;
}

/* === FOOTER === */
.footer {
    background: #060F1F;
    padding: 3rem 0 1.5rem;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--white);
}

.footer-brand .footer-logo-img {
    height: 56px;
    width: auto;
    border-radius: 50%;
}

.footer-desc {
    color: var(--gray-400);
    font-size: 0.88rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer h4 {
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.88rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 1.1rem;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.8rem;
    margin-bottom: 0;
}

.footer-bottom a {
    color: var(--gold);
}

/* === WHATSAPP FLOATING === */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 998;
    transition: all var(--transition);
    min-height: 48px;
    min-width: 48px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* === BLOG LIST PAGE === */
.blog-hero {
    background: var(--navy);
    padding: 8rem 0 3rem;
    text-align: center;
}

.blog-hero h1 {
    color: var(--white);
    margin-bottom: 0.75rem;
}

.blog-hero p {
    color: var(--gray-300);
    max-width: 550px;
    margin: 0 auto;
}

.blog-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3rem 0 4rem;
}

/* === BLOG POST === */
.post-hero {
    background: var(--navy);
    padding: 8rem 0 3rem;
}

.post-hero .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
}

.post-hero .breadcrumb a {
    color: var(--gray-400);
}

.post-hero .breadcrumb a:hover {
    color: var(--gold);
}

.post-hero .breadcrumb .separator {
    color: var(--gray-500);
}

.post-hero .breadcrumb .current {
    color: var(--gold);
}

.post-hero h1 {
    color: var(--white);
    max-width: 800px;
    margin-bottom: 1.25rem;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    color: var(--gray-400);
    font-size: 0.88rem;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

article.post-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 3rem 1.25rem 4rem;
    font-size: 1rem;
    line-height: 1.8;
}

article.post-content h2 {
    margin: 2.5rem 0 1rem;
    font-size: clamp(1.4rem, 3vw, 1.85rem);
}

article.post-content h3 {
    margin: 2rem 0 0.75rem;
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
}

article.post-content p {
    margin-bottom: 1.25rem;
    color: var(--gray-700);
}

article.post-content ul,
article.post-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

article.post-content li {
    margin-bottom: 0.5rem;
}

article.post-content blockquote {
    border-left: 4px solid var(--gold);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--gray-50);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: var(--gray-600);
    font-style: italic;
}

article.post-content a {
    color: var(--blue);
    text-decoration: underline;
    text-underline-offset: 3px;
}

article.post-content a:hover {
    color: var(--gold);
}

/* TOC */
.toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.toc h4 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.toc ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.toc li {
    margin-bottom: 0.35rem;
}

.toc a {
    color: var(--gray-600);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color var(--transition);
}

.toc a:hover {
    color: var(--gold);
}

/* CTA inline */
.cta-inline {
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    margin: 2rem 0;
}

.cta-inline h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.cta-inline p {
    color: var(--gray-300);
    font-size: 0.92rem;
    margin-bottom: 1rem;
}

/* Author bio */
.author-bio {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 3rem 0 2rem;
}

.author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--navy);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

.author-info h4 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.author-info .role {
    color: var(--gold);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
}

.author-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Related posts */
.related-posts {
    margin: 3rem 0;
}

.related-posts h3 {
    margin-bottom: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

/* Read also box */
.read-also {
    background: var(--gray-50);
    border-left: 4px solid var(--gold);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.read-also strong {
    color: var(--navy);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: block;
    margin-bottom: 0.25rem;
}

.read-also a {
    color: var(--blue);
    font-weight: 500;
    text-decoration: none;
}

/* === NAV DROPDOWN === */
.nav-dropdown-item {
    position: relative;
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
}

.nav-dropdown-trigger {
    display: flex !important;
    align-items: center;
    gap: 0.3rem;
}

.nav-caret {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.nav-dropdown-item:hover .nav-caret {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: rgba(11, 29, 58, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 0.5rem;
    min-width: 250px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    box-shadow: 0 16px 40px rgba(0,0,0,0.35);
    z-index: 1001;
}

.nav-dropdown-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown li a {
    display: flex !important;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.9rem !important;
    border-radius: 8px;
    color: rgba(255,255,255,0.8) !important;
    font-size: 0.88rem !important;
    font-weight: 500;
    background: transparent !important;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-dropdown li a:hover {
    background: rgba(200, 149, 61, 0.12) !important;
    color: var(--gold) !important;
}

.nav-dropdown li a i {
    color: var(--gold);
    font-size: 1rem;
    flex-shrink: 0;
}

/* === PAGE HERO (Internal Pages) === */
.page-hero {
    background:
        linear-gradient(160deg, rgba(11, 29, 58, 0.95) 0%, rgba(27, 79, 138, 0.88) 100%),
        url('../images/hero-bg.jpg') center/cover no-repeat;
    padding: 8rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(200, 149, 61, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.page-hero .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
}

.page-hero .breadcrumb a {
    color: var(--gray-400);
}

.page-hero .breadcrumb a:hover {
    color: var(--gold);
}

.page-hero .breadcrumb .separator {
    color: var(--gray-500);
}

.page-hero .breadcrumb .current {
    color: var(--gold);
}

.page-hero .page-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 24px rgba(200, 149, 61, 0.3);
}

.page-hero h1 {
    color: var(--white);
    max-width: 800px;
    margin-bottom: 1rem;
    font-size: clamp(2rem, 5vw, 3rem);
}

.page-hero .hero-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: clamp(1rem, 2vw, 1.1rem);
    max-width: 650px;
    line-height: 1.7;
    margin-bottom: 0;
}

/* === SERVICE DIRECTORY (Listing Page) === */
.service-dir-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.service-dir-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.service-dir-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
    color: inherit;
}

.service-dir-card .sdc-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 1.25rem;
}

.service-dir-card h3 {
    margin-bottom: 0.65rem;
    font-size: 1.2rem;
}

.service-dir-card p {
    color: var(--gray-500);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex: 1;
}

.service-dir-card .sdc-link {
    color: var(--gold);
    font-weight: 600;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: gap var(--transition);
}

.service-dir-card:hover .sdc-link {
    gap: 0.6rem;
}

/* === SERVICE DETAIL PAGES === */
.service-overview {
    padding: 4rem 0;
}

.service-overview .container {
    max-width: 900px;
}

.service-overview h2 {
    margin-bottom: 1.25rem;
}

.service-overview p {
    color: var(--gray-600);
    font-size: 1.05rem;
    line-height: 1.8;
}

.included-section {
    padding: 4rem 0;
    background: var(--gray-50);
}

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

.included-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
}

.included-item:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
}

.included-item .ii-icon {
    width: 48px;
    height: 48px;
    background: rgba(200, 149, 61, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.included-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.included-item p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* Other Services Navigation */
.other-services {
    padding: 4rem 0;
}

.other-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.other-service-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition);
}

.other-service-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-sm);
    color: inherit;
    transform: translateY(-2px);
}

.other-service-card .osc-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--gold);
    flex-shrink: 0;
}

.other-service-card h4 {
    font-size: 0.92rem;
    margin: 0;
}

/* === RESPONSIVE === */
@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

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

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

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

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

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

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

@media (min-width: 768px) {
    .section {
        padding: 5rem 0;
    }

    .container {
        padding: 0 2rem;
    }

    .about-grid {
        grid-template-columns: 1fr 1.2fr;
    }

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

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

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }

    article.post-content {
        font-size: 1.05rem;
        padding: 3.5rem 2rem 5rem;
    }
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
        align-items: center;
    }

    .nav-cta {
        display: inline-flex;
    }

    .nav-toggle {
        display: none;
    }

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

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

    .sectors-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .method-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .hero {
        padding: 0;
    }

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

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

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

    .other-services-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 1280px) {
    .container {
        padding: 0 2.5rem;
    }
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print styles */
@media print {
    .navbar, .whatsapp-float, .mobile-menu, .cta-inline {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }
}

/* === LOCATION SECTION === */
.location-section {
    background: var(--navy);
    color: var(--white);
}

.location-section .section-header h2 {
    color: var(--white);
}

.location-section .section-header p {
    color: rgba(255,255,255,0.7);
}

.location-section .badge {
    background: rgba(200,149,61,0.2);
    color: var(--gold);
}

.location-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.location-contact-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    transition: background 0.2s;
}

.location-contact-card:hover {
    background: rgba(255,255,255,0.1);
}

.location-contact-card .lc-icon {
    width: 48px;
    height: 48px;
    background: rgba(200,149,61,0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}

.location-contact-card strong {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gold);
    font-weight: 700;
}

.location-contact-card span,
.location-contact-card a {
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
    text-decoration: none;
    line-height: 1.55;
}

.location-contact-card a:hover {
    color: var(--white);
}

.location-google-cta {
    margin-top: 2.5rem;
    text-align: center;
}

.btn-google {
    background: #fff;
    color: #4285F4;
    border: 2px solid #4285F4;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.btn-google:hover {
    background: #4285F4;
    color: #fff;
}

.btn-google:hover svg path {
    fill: #fff !important;
}

/* === GOOGLE MAPS === */
.location-map {
    margin-top: 2.5rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.location-map iframe {
    display: block;
    width: 100%;
    height: 300px;
    border: 0;
}

@media (min-width: 768px) {
    .location-map iframe {
        height: 380px;
    }
}