/* ==========================================================================
   DESIGN SYSTEM & CUSTOM PROPERTIES - AMORIM & DANTAS ADVOGADOS
   ========================================================================== */

:root {
    /* Color Palette */
    --color-bg-deep: #09110F;      /* Deep Midnight Forest Green */
    --color-bg-slate: #0E1A17;     /* Dark Forest Slate for sections */
    --color-bg-card: rgba(33, 56, 50, 0.35); /* Elegant Green-Glass card fill */
    --color-gold: #C5A880;         /* Champagne Gold */
    --color-gold-bright: #E5C79E;  /* Highlight Gold */
    --color-gold-dark: #A98E65;    /* Premium Bronze */
    --color-text-light: #F8FAFC;   /* Crisp Off-White */
    --color-text-muted: #94A3B8;   /* Soft slate grey */
    --color-text-dark: #1E293B;    /* Dark text for light areas */
    --color-success: #22C55E;      /* WhatsApp Green */
    --color-border-glass: rgba(197, 168, 128, 0.12); /* Fine Gold-Glass Border */

    /* Typography */
    --font-serif: 'Cinzel', serif;
    --font-sans: 'Inter', sans-serif;

    /* Spacing & Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease-out;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --shadow-gold-glow: 0 0 20px rgba(197, 168, 128, 0.25);
}

/* ==========================================================================
   RESET & SYSTEM BASICS
   ========================================================================== */

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

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

body {
    background-color: var(--color-bg-deep);
    color: var(--color-text-light);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}
::-webkit-scrollbar-thumb {
    background: var(--color-bg-card);
    border: 2px solid var(--color-bg-deep);
    border-radius: var(--border-radius-md);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* ==========================================================================
   TYPOGRAPHY & SECTION HEADERS
   ========================================================================== */

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #FFFFFF;
}

.section-header {
    margin-bottom: 60px;
}

.text-center {
    text-align: center;
}

.section-subtitle {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-gold);
    display: inline-block;
    margin-bottom: 12px;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    color: var(--color-bg-deep);
    border: 1px solid var(--color-gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-bright));
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-glow);
}

.btn-secondary {
    background: transparent;
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--color-gold);
    background: rgba(197, 168, 128, 0.05);
    color: var(--color-gold);
    transform: translateY(-2px);
}

.btn-glow {
    box-shadow: 0 4px 15px rgba(197, 168, 128, 0.15);
}

/* ==========================================================================
   WHATSAPP FLOATING BUTTON
   ========================================================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--color-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
    animation: heartbeat 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    background-color: #1ec856;
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    50% { transform: scale(1.06); box-shadow: 0 4px 25px rgba(34, 197, 94, 0.6); }
    100% { transform: scale(1); }
}

/* ==========================================================================
   MAIN HEADER NAVIGATION
   ========================================================================== */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(9, 17, 15, 0.85); /* Deep midnight forest green glass backdrop */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(197, 168, 128, 0.12);
    transition: var(--transition-smooth);
    padding: 12px 0; /* Elegant compact padding for the larger logo visual breathing room */
}

.main-header.scrolled {
    padding: 8px 0; /* Slightly more compact when scrolled */
    background: rgba(9, 17, 15, 0.95);
    border-bottom: 1px solid rgba(197, 168, 128, 0.2);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.5);
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 128px; /* Doubled from original 64px for majestic, ultra-premium brand visibility */
    width: auto;
    display: block;
    background-color: #FFFFFF; /* Pure white background block so the logo stands out */
    padding: 10px 24px; /* Elegant, spacious white margin framing for the doubled logo */
    border-radius: var(--border-radius-md); /* Smooth premium plaque corners */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition-smooth);
}

.logo-img:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 18px rgba(197, 168, 128, 0.3);
}

.main-header.scrolled .logo-img {
    height: 96px; /* Scaled down slightly on scroll for a compact navbar, keeping it sharp and large */
    padding: 8px 20px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted); /* Crisp soft-slate white */
    letter-spacing: 0.5px;
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-gold); /* Premium champagne gold */
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-gold);
    transition: var(--transition-fast);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-header {
    padding: 8px 18px;
    font-size: 0.85rem;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: var(--transition-smooth);
}

.btn-header:hover {
    background: var(--color-gold);
    color: var(--color-bg-deep);
    box-shadow: var(--shadow-gold-glow);
}

/* Mobile Toggle Hamburger */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    cursor: pointer;
    z-index: 101;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-light); /* Crisp white/silver */
    transition: var(--transition-smooth);
    border-radius: var(--border-radius-sm);
}

/* Hamburger active transformation */
.mobile-menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--color-gold);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--color-gold);
}

/* ==========================================================================
   SECTION 1: HERO SECTION
   ========================================================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 180px; /* Increased padding-top to perfectly accommodate the doubled-size header without overlapping */
    background-color: var(--color-bg-deep);
    background-image: radial-gradient(circle at 70% 30%, rgba(197, 168, 128, 0.05) 0%, transparent 60%);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(7, 11, 22, 0.2) 0%, var(--color-bg-deep) 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 780px;
}

.hero-tagline-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(197, 168, 128, 0.08);
    border: 1px solid rgba(197, 168, 128, 0.2);
    border-radius: 50px;
    color: var(--color-gold);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    animation: fade-slide-down 0.8s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #FFFFFF 60%, var(--color-gold-bright) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fade-slide-up 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 650px;
    animation: fade-slide-up 1s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: 0.1s;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 20px;
    animation: fade-slide-up 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: 0.2s;
}

/* Scroll indicator animation */
.scroll-indicator-wrapper {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: fade-in 1.5s ease-in;
}

.scroll-down-arrow {
    display: block;
    width: 26px;
    height: 44px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    position: relative;
    transition: var(--transition-fast);
}

.scroll-down-arrow:hover {
    border-color: var(--color-gold);
}

.scroll-down-arrow .arrow-dot {
    display: block;
    width: 6px;
    height: 6px;
    background-color: var(--color-gold);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 8px;
    animation: scroll-dot 1.8s infinite;
}

@keyframes scroll-dot {
    0% { top: 8px; opacity: 1; }
    50% { top: 26px; opacity: 0; }
    100% { top: 8px; opacity: 0; }
}

@keyframes fade-slide-down {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fade-slide-up {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ==========================================================================
   SECTION 2: METRICS / STATISTICS
   ========================================================================== */

.metrics-section {
    background-color: var(--color-bg-deep);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    padding: 60px 0;
    position: relative;
}

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

.metric-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-md);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: var(--transition-smooth);
}

.metric-card:hover {
    transform: translateY(-5px);
    border-color: rgba(197, 168, 128, 0.4);
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
}

.metric-number-wrapper {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 8px;
}

.metric-plus {
    font-size: 2rem;
    vertical-align: super;
    margin-left: 2px;
}

.metric-label-text {
    font-size: 1.2rem;
    font-family: var(--font-sans);
    font-weight: 500;
}

.metric-label {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.metric-divider {
    width: 35px;
    height: 1px;
    background-color: var(--color-gold);
    margin: 0 auto 16px;
    opacity: 0.5;
}

.metric-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   SECTION 3: PRACTICE AREAS (Grid)
   ========================================================================== */

.areas-section {
    background-color: var(--color-bg-slate);
    padding: 100px 0;
    position: relative;
    background-image: radial-gradient(circle at 20% 80%, rgba(197, 168, 128, 0.03) 0%, transparent 50%);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* For 7 items, we want custom positioning on the last rows or standard grids */
.areas-grid > div:nth-child(7) {
    grid-column: span 1;
}

.area-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-md);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: var(--transition-smooth);
}

.area-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--x, 50%) var(--y, 50%), rgba(197, 168, 128, 0.05), transparent 40%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.area-card:hover .area-card-glow {
    opacity: 1;
}

.area-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-gold);
    box-shadow: 0 20px 40px rgba(0,0,0,0.8), var(--shadow-gold-glow);
}

.area-icon-wrapper {
    width: 68px;
    height: 68px;
    background: rgba(197, 168, 128, 0.06);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.area-card:hover .area-icon-wrapper {
    background: rgba(197, 168, 128, 0.12);
    border-color: var(--color-gold);
    color: var(--color-gold-bright);
    transform: scale(1.05);
}

.area-card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: #FFFFFF;
    transition: var(--transition-fast);
}

.area-card:hover .area-card-title {
    color: var(--color-gold);
}

.area-card-summary {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    height: 72px; /* Fixed height for neat grid alignment */
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.btn-card-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gold);
    display: inline-flex;
    align-items: center;
    transition: var(--transition-fast);
}

.arrow-inline {
    margin-left: 6px;
    transition: transform 0.3s ease;
}

.area-card:hover .arrow-inline {
    transform: translateX(4px);
}

/* ==========================================================================
   SECTION 4: ABOUT US (Quem Somos)
   ========================================================================== */

.about-section {
    background-color: var(--color-bg-deep);
    padding: 100px 0;
    position: relative;
}

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

.about-info-panel .section-title {
    margin-top: 10px;
}

.about-narrative {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.about-pillars {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-pillar-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.pillar-bullet {
    width: 8px;
    height: 8px;
    background-color: var(--color-gold);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

.about-pillar-item h4 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 4px;
}

.about-pillar-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.about-team-panel {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.team-panel-title {
    font-size: 1.6rem;
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 15px;
}

.team-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.partner-card {
    display: flex;
    gap: 24px;
    align-items: center;
}

.partner-img-wrapper {
    position: relative;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    flex-shrink: 0;
    overflow: hidden;
    border: 2px solid var(--color-gold);
    box-shadow: var(--shadow-gold-glow);
}

.partner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.partner-card:hover .partner-img {
    transform: scale(1.1);
}

.partner-img-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 50%, rgba(7, 11, 22, 0.5) 100%);
    pointer-events: none;
}

.partner-info {
    flex-grow: 1;
}

.partner-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
}

.partner-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 2px;
}

.partner-oab {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-family: var(--font-sans);
    margin-bottom: 8px;
}

.partner-bio {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   SECTION 5: DIFFERENTIALS
   ========================================================================== */

.diff-section {
    background-color: var(--color-bg-slate);
    padding: 100px 0;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.diff-card {
    background: var(--color-bg-deep);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-md);
    padding: 40px 32px;
    text-align: center;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.diff-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-gold);
    box-shadow: var(--shadow-gold-glow);
}

.diff-icon {
    width: 60px;
    height: 60px;
    background: rgba(197, 168, 128, 0.05);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--color-gold);
}

.diff-card h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.diff-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   SECTION 6: CONTACT & LOCATION
   ========================================================================== */

.contact-section {
    background-color: var(--color-bg-deep);
    padding: 100px 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 55% 40%;
    gap: 5%;
    align-items: start;
}

.contact-form-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.form-badge, .info-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 12px;
}

.contact-form-box h3, .contact-info-box h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.form-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 36px;
}

.consultation-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

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

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light);
}

.form-group input, .form-group select, .form-group textarea {
    background: rgba(7, 11, 22, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-group select option {
    background-color: var(--color-bg-slate);
    color: #FFFFFF;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 10px rgba(197, 168, 128, 0.15);
}

.error-msg {
    font-size: 0.8rem;
    color: #EF4444;
    display: none;
}

.form-group.invalid .error-msg {
    display: block;
}

.form-group.invalid input, .form-group.invalid select, .form-group.invalid textarea {
    border-color: #EF4444;
}

.btn-submit {
    width: 100%;
    margin-top: 10px;
    padding: 16px;
    font-size: 1rem;
    display: flex;
    gap: 10px;
}

.contact-info-box {
    padding-top: 10px;
}

.office-tagline {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 36px;
}

.info-details-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.info-detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: rgba(197, 168, 128, 0.05);
    border: 1px solid rgba(197, 168, 128, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    flex-shrink: 0;
}

.info-text strong {
    display: block;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #FFFFFF;
    margin-bottom: 4px;
}

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

/* Premium Visual Map Widget */
.map-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 220px;
    border: 1px solid var(--color-border-glass);
    box-shadow: var(--shadow-premium);
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 11, 22, 0.7);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 2;
}

.map-wrapper:hover .map-overlay {
    opacity: 1;
}

.btn-map {
    z-index: 3;
}

.map-visual-placeholder {
    height: 100%;
    background-color: #0d162d;
    background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 0), radial-gradient(rgba(255,255,255,0.03) 1px, transparent 0);
    background-size: 24px 24px;
    background-position: 0 0, 12px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-pin {
    width: 24px;
    height: 24px;
    background-color: var(--color-gold);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.map-pin::after {
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--color-bg-deep);
    border-radius: 50%;
    position: absolute;
    top: 7px;
    left: 7px;
}

.map-ripple {
    position: absolute;
    width: 50px;
    height: 50px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    transform: scale(0.1);
    opacity: 0.8;
    animation: ripple 2s infinite ease-out;
    top: calc(50% - 37px);
}

@keyframes ripple {
    0% { transform: scale(0.1); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

.map-building-name {
    font-size: 1rem;
    font-weight: 700;
    color: #FFFFFF;
}

.map-building-address {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.main-footer {
    background-color: #04060c;
    border-top: 1px solid rgba(255,255,255,0.03);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 45% 25% 25%;
    gap: 5%;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.logo-img-footer {
    height: 128px; /* Doubled to match the header logo proportions for maximum visual balance and premium appeal */
    width: auto;
    display: block;
    background-color: #FFFFFF; /* Pure white background block so the logo stands out */
    padding: 10px 24px; /* Elegant visual margin framing matching the header plaque */
    border-radius: var(--border-radius-md); /* Smooth rounded corners matching the header plaque */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.logo-img-footer:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 16px rgba(197, 168, 128, 0.25);
}

.footer-about-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    max-width: 380px;
}

.footer-links-box h4 {
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
    font-family: var(--font-sans);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--color-gold);
}

.footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-links-list a:hover {
    color: var(--color-gold);
    transform: translateX(4px);
}

.footer-bottom {
    background-color: #020306;
    padding: 30px 0;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright-text, .legal-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.legal-disclaimer {
    text-align: right;
    max-width: 500px;
}

/* ==========================================================================
   MODAL WINDOW & GLASSBACKDROP
   ========================================================================== */

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 11, 22, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

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

.modal-window {
    background: var(--color-bg-slate);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 680px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), var(--shadow-gold-glow);
    position: relative;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(40px) scale(0.95);
    transition: var(--transition-smooth);
}

.modal-backdrop.active .modal-window {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2.2rem;
    line-height: 1;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 5;
}

.modal-close:hover {
    color: var(--color-gold);
}

.modal-body {
    padding: 48px;
}

.modal-header-icon {
    width: 60px;
    height: 60px;
    background: rgba(197, 168, 128, 0.05);
    border: 1px solid var(--color-border-glass);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-gold);
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 16px;
    border-bottom: 1.5px solid var(--color-border-glass);
    padding-bottom: 16px;
}

.modal-section-title {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gold);
    margin: 28px 0 12px;
}

.modal-desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: 16px;
}

.modal-list {
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-list-item {
    display: flex;
    gap: 12px;
    font-size: 0.95rem;
}

.modal-list-bullet {
    color: var(--color-gold);
    font-weight: bold;
}

.modal-cta-box {
    margin-top: 30px;
    background: rgba(197, 168, 128, 0.04);
    border: 1px solid rgba(197, 168, 128, 0.1);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
}

.modal-cta-box p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (INTERSECTION OBSERVER CLASS)
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Delay modifiers */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* ==========================================================================
   MEDIA QUERIES - MOBILE & TABLET RESPONSIVENESS
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .areas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .footer-brand-box {
        grid-column: span 2;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 12px 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }

    /* Side drawer menu */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background-color: var(--color-bg-slate);
        border-left: 1px solid var(--color-border-glass);
        z-index: 99;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }

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

    .nav-list {
        flex-direction: column;
        gap: 40px;
        align-items: center;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .btn-header {
        display: none; /* Hide top right header button on mobile to save space */
    }

    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

    .section-title {
        font-size: 2rem;
    }

    .partner-card {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

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

    .contact-form-box {
        padding: 30px 20px;
    }

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

    .footer-brand-box {
        grid-column: span 1;
    }

    .footer-bottom-flex {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    .legal-disclaimer {
        text-align: center;
    }

    .modal-body {
        padding: 32px 20px;
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    .areas-grid {
        grid-template-columns: 1fr;
    }
    .svg-logo {
        width: 190px;
    }
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
    }
}