/* ===================================
   PAZOR NETZACH - Elegant Style Sheet
   Colors: Serenity Blue, White, Black
   =================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Raleway:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --serenity-blue: #9BB8CD;
    --serenity-light: #C5D8E8;
    --serenity-lighter: #E8F1F6;
    --serenity-dark: #7A9BB5;
    --white: #FFFFFF;
    --off-white: #FAFBFC;
    --black: #1A1A1A;
    --gray-dark: #3A3A3A;
    --gray-medium: #6B6B6B;
    --gray-light: #A0A0A0;
    --gold: #C4A962;
    --gold-light: #D4C08A;
    
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Raleway', 'Helvetica Neue', sans-serif;
    
    --shadow-soft: 0 4px 20px rgba(155, 184, 205, 0.15);
    --shadow-medium: 0 8px 30px rgba(155, 184, 205, 0.2);
    --shadow-strong: 0 12px 40px rgba(155, 184, 205, 0.25);
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.25s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--black);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--serenity-lighter);
    transition: var(--transition-smooth);
}

.header.scrolled {
    box-shadow: var(--shadow-soft);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 85px;
    width: auto;
    transition: var(--transition-smooth);
}

.logo:hover img {
    transform: scale(1.02);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-dark);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--serenity-blue));
    transition: var(--transition-smooth);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--black);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--black);
    transition: var(--transition-fast);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--white) 0%, var(--serenity-lighter) 50%, var(--white) 100%);
    padding-top: 100px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, var(--serenity-light) 0%, transparent 70%);
    opacity: 0.4;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(to top, var(--white), transparent);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.hero-logo {
    width: 250px;
    height: auto;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-title span {
    display: block;
    font-size: 0.5em;
    font-weight: 400;
    letter-spacing: 0.3em;
    color: var(--gray-medium);
    margin-top: 0.5rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--gray-medium);
    margin-bottom: 2.5rem;
    letter-spacing: 0.05em;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--serenity-light);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--gray-dark);
    transition: var(--transition-smooth);
}

.badge:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
}

.badge svg {
    width: 18px;
    height: 18px;
    stroke: var(--gold);
}

.hero-cta {
    animation: fadeInUp 1s ease-out 0.8s both;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: var(--black);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--gray-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.btn-secondary {
    background: transparent;
    color: var(--black);
    border: 2px solid var(--black);
}

.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
}

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

.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(196, 169, 98, 0.3);
}

/* ===================================
   SECTIONS
   =================================== */
.section {
    padding: 6rem 0;
    position: relative;
}

.section-light {
    background: var(--off-white);
}

.section-blue {
    background: linear-gradient(135deg, var(--serenity-lighter) 0%, var(--white) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-description {
    max-width: 600px;
    margin: 0 auto;
    color: var(--gray-medium);
    font-size: 1.1rem;
}

/* ===================================
   SERVICE CARDS
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border: 1px solid var(--serenity-lighter);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--serenity-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--serenity-lighter);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.service-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--serenity-dark);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: var(--gold);
}

.service-card:hover .service-icon svg {
    stroke: var(--white);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-medium);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--black);
}

.service-link svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    transition: var(--transition-fast);
}

.service-link:hover {
    color: var(--gold);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* ===================================
   FEATURES LIST
   =================================== */
.features-list {
    list-style: none;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--serenity-lighter);
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list svg {
    width: 20px;
    height: 20px;
    stroke: var(--gold);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* ===================================
   BOOK CARDS (LOJA)
   =================================== */
.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.book-card {
    background: var(--white);
    border: 1px solid var(--serenity-lighter);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.book-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.book-cover {
    height: 280px;
    background: linear-gradient(135deg, var(--serenity-light), var(--serenity-lighter));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.book-cover svg {
    width: 80px;
    height: 80px;
    stroke: var(--serenity-dark);
    opacity: 0.5;
}

.book-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    background: var(--gold);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.book-info {
    padding: 2rem;
}

.book-category {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.book-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.book-author {
    font-size: 0.9rem;
    color: var(--gray-medium);
    margin-bottom: 1rem;
    font-style: italic;
}

.book-description {
    font-size: 0.9rem;
    color: var(--gray-medium);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.book-price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.book-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--gray-medium);
}

/* ===================================
   CONTACT FORM
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    padding: 2rem 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--serenity-lighter);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--serenity-dark);
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    color: var(--gray-medium);
    font-size: 0.95rem;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border: 1px solid var(--serenity-lighter);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--black);
    background: var(--off-white);
    border: 1px solid var(--serenity-lighter);
    transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--serenity-blue);
    background: var(--white);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ===================================
   PAGE HEADER (Internal Pages)
   =================================== */
.page-header {
    padding: 10rem 0 5rem;
    background: linear-gradient(135deg, var(--serenity-lighter) 0%, var(--white) 100%);
    text-align: center;
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top, var(--white), transparent);
}

.page-title {
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.15rem;
    color: var(--gray-medium);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.85rem;
}

.breadcrumb a {
    color: var(--gray-medium);
}

.breadcrumb span {
    color: var(--gold);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    height: 110px;
    width: auto;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer-description {
    color: var(--gray-light);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-light);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--gray-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    color: var(--gray-light);
    font-size: 0.85rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-dark);
    border-radius: 50%;
    transition: var(--transition-fast);
}

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

.footer-social svg {
    width: 18px;
    height: 18px;
    stroke: var(--gray-light);
    transition: var(--transition-fast);
}

.footer-social a:hover svg {
    stroke: var(--white);
}

0);
    }
}

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

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        padding-top: 80px;
    }
    
    .hero-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        max-width: none;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-logo {
        width: 200px;
    }
    
    .logo img {
        height: 65px;
    }
    
    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.8rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ===================================
   MORSE CODE BACKGROUND EFFECT
   =================================== */
.morse-background {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.morse-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        /* Wood grain texture overlay */
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent 2px,
            rgba(101, 67, 33, 0.03) 2px,
            rgba(101, 67, 33, 0.03) 4px
        ),
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 20px,
            rgba(139, 90, 43, 0.05) 20px,
            rgba(139, 90, 43, 0.05) 21px
        ),
        /* Wood base color with aged effect */
        linear-gradient(
            180deg,
            rgba(160, 120, 80, 0.15) 0%,
            rgba(139, 90, 43, 0.25) 30%,
            rgba(101, 67, 33, 0.35) 70%,
            rgba(80, 50, 25, 0.45) 100%
        );
    border-top: 1px solid rgba(101, 67, 33, 0.2);
}

/* Aged wood texture spots */
.morse-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(ellipse 100px 60px at 10% 50%, rgba(60, 40, 20, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 80px 40px at 30% 70%, rgba(80, 50, 25, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 120px 50px at 60% 40%, rgba(60, 40, 20, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 90px 45px at 85% 60%, rgba(80, 50, 25, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.morse-container {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 40px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.morse-track {
    display: flex;
    align-items: center;
    gap: 8px;
    animation: morseScroll 60s linear infinite;
    white-space: nowrap;
}

.morse-track span {
    font-family: 'Courier New', monospace;
    font-size: 1.4rem;
    font-weight: bold;
    color: rgba(196, 169, 98, 0.6);
    text-shadow: 
        0 0 10px rgba(196, 169, 98, 0.4),
        0 0 20px rgba(196, 169, 98, 0.2),
        1px 1px 2px rgba(0, 0, 0, 0.3);
    letter-spacing: 4px;
    user-select: none;
}

/* Transmitting effect - pulsing glow */
.morse-track span.active {
    animation: morseGlow 0.5s ease-in-out infinite alternate;
}

@keyframes morseScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.morse-track {
    animation-duration: 180s !important;
}

@keyframes morseGlow {
    0% {
        color: rgba(196, 169, 98, 0.5);
        text-shadow: 
            0 0 5px rgba(196, 169, 98, 0.3),
            0 0 10px rgba(196, 169, 98, 0.1);
    }
    100% {
        color: rgba(196, 169, 98, 0.9);
        text-shadow: 
            0 0 15px rgba(196, 169, 98, 0.6),
            0 0 30px rgba(196, 169, 98, 0.4),
            0 0 45px rgba(196, 169, 98, 0.2);
    }
}

/* Transmission indicator light */
.morse-indicator {
    position: absolute;
    top: 15px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(196, 169, 98, 0.5);
}

.morse-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    background: rgba(196, 169, 98, 0.8);
    border-radius: 50%;
    animation: indicatorBlink 1s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(196, 169, 98, 0.5);
}

@keyframes indicatorBlink {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Gradient fade on edges */
.morse-fade-left,
.morse-fade-right {
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.morse-fade-left {
    left: 0;
    background: linear-gradient(90deg, rgba(139, 90, 43, 0.4) 0%, transparent 100%);
}

.morse-fade-right {
    right: 0;
    background: linear-gradient(270deg, rgba(139, 90, 43, 0.4) 0%, transparent 100%);
}

/* Adjust footer to account for morse background */
.footer {
    position: relative;
    z-index: 1;
    margin-bottom: 120px;
}

/* Hide morse on very small screens */
@media (max-width: 480px) {
    .morse-background {
        height: 80px;
    }
    
    .morse-track span {
        font-size: 1rem;
        letter-spacing: 2px;
    }
    
    .footer {
        margin-bottom: 80px;
    }
    
    .morse-indicator {
        display: none;
    }
}