/* ================================================
   SOGNI SFUMATI - Gradient Dreams Dark Theme
   ================================================ */

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

/* ================================================
   CSS Variables
   ================================================ */
:root {
    /* Primary Colors */
    --bg-dark-1: #1a1a2e;
    --bg-dark-2: #16213e;
    --bg-dark-3: #0f3460;
    --accent-pink: #e94560;
    --accent-pink-light: #ff6b6b;
    --accent-pink-dark: #c73e54;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-subtle: rgba(255, 255, 255, 0.4);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-hover: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(233, 69, 96, 0.3);

    /* Gradients */
    --gradient-bg: linear-gradient(135deg, var(--bg-dark-1) 0%, var(--bg-dark-2) 50%, var(--bg-dark-3) 100%);
    --gradient-text: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-pink-light) 50%, #ff8e8e 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-pink-light) 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(233, 69, 96, 0.15) 0%, transparent 70%);

    /* Shadows & Glows */
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.2);
    --glow-pink: 0 0 20px rgba(233, 69, 96, 0.4);
    --glow-pink-strong: 0 0 40px rgba(233, 69, 96, 0.6);

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--gradient-bg);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Decorative Elements */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-glow);
    animation: floatGlow 20s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes floatGlow {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(5%, 5%) rotate(90deg); }
    50% { transform: translate(0, 10%) rotate(180deg); }
    75% { transform: translate(-5%, 5%) rotate(270deg); }
}

/* ================================================
   Typography
   ================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

/* Gradient Text Effect */
.gradient-text,
h1, h2 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

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

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

h4 {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--accent-pink-light);
    text-shadow: var(--glow-pink);
}

strong {
    font-weight: 600;
    color: var(--text-primary);
}

em {
    font-style: italic;
    font-family: var(--font-heading);
}

/* ================================================
   Layout & Container
   ================================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 800px;
}

main {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 200px);
}

section {
    margin-bottom: var(--spacing-xxl);
}

/* ================================================
   Header & Navigation
   ================================================ */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-sm) 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo:hover {
    text-shadow: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width var(--transition-medium);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-pink);
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

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

/* ================================================
   Glassmorphism Cards
   ================================================ */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
}

.card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    box-shadow: var(--glow-pink);
    transform: translateY(-5px);
}

.card:hover::before {
    opacity: 1;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* ================================================
   Buttons
   ================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--text-primary);
    box-shadow: var(--shadow-card);
}

.btn-primary:hover {
    box-shadow: var(--glow-pink-strong);
    transform: translateY(-2px);
    color: var(--text-primary);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--glass-bg-hover);
    border-color: var(--accent-pink);
    box-shadow: var(--glow-pink);
    color: var(--text-primary);
}

/* ================================================
   Hero Section
   ================================================ */
.hero {
    text-align: center;
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.hero h1 {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
}

.hero-decoration {
    width: 100px;
    height: 2px;
    background: var(--gradient-accent);
    margin: var(--spacing-lg) auto;
    border-radius: 2px;
    box-shadow: var(--glow-pink);
}

/* ================================================
   Poem Styles
   ================================================ */
.poem-container {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.poem-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.poem-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.poem-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

.poem-content {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    line-height: 2;
    color: var(--text-secondary);
}

.poem-content p {
    margin-bottom: var(--spacing-lg);
}

.poem-content .stanza {
    margin-bottom: var(--spacing-xl);
}

.poem-content .verse {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.poem-content .emphasis {
    color: var(--accent-pink);
    font-style: italic;
}

.poem-content .highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

/* Poem Navigation */
.poem-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
}

/* ================================================
   Forms
   ================================================ */
.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

input,
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-pink);
    box-shadow: var(--glow-pink);
    background: var(--glass-bg-hover);
}

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

::placeholder {
    color: var(--text-subtle);
}

/* ================================================
   Footer
   ================================================ */
footer {
    background: rgba(15, 15, 30, 0.8);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--accent-pink);
    text-shadow: var(--glow-pink);
}

/* ================================================
   Utilities
   ================================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ================================================
   Animations
   ================================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes glow {
    0%, 100% { box-shadow: var(--glow-pink); }
    50% { box-shadow: var(--glow-pink-strong); }
}

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

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.animate-glow {
    animation: glow 3s ease-in-out infinite;
}

/* ================================================
   Mobile Responsive
   ================================================ */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Mobile Navigation */
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-lg) 0;
        gap: var(--spacing-md);
        transform: translateY(-150%);
        transition: transform var(--transition-medium);
        border-bottom: 1px solid var(--glass-border);
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .menu-toggle {
        display: flex;
    }

    .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(5px, -5px);
    }

    /* Mobile Hero */
    .hero {
        padding: var(--spacing-xl) 0;
    }

    /* Mobile Cards */
    .card-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: var(--spacing-md);
    }

    /* Mobile Poem */
    .poem-container {
        padding: var(--spacing-md);
    }

    .poem-content {
        font-size: 1.05rem;
        line-height: 1.9;
    }

    /* Mobile Poem Navigation */
    .poem-nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    /* Mobile Footer */
    .footer-content {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .btn {
        width: 100%;
        padding: var(--spacing-sm);
    }

    .card-grid {
        gap: var(--spacing-md);
    }
}

/* ================================================
   Image Styles
   ================================================ */
.logo-image {
    max-width: 200px;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-lg) auto;
    display: block;
    box-shadow: var(--shadow-card);
    transition: var(--transition-medium);
}

.logo-image:hover {
    box-shadow: var(--glow-pink);
    transform: scale(1.02);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-medium);
}

.card:hover .card-image {
    transform: scale(1.02);
}

.poem-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-lg) auto;
    display: block;
    box-shadow: var(--shadow-card);
    transition: var(--transition-medium);
}

.poem-image:hover {
    box-shadow: var(--glow-pink);
}

/* ================================================
   Print Styles
   ================================================ */
@media print {
    body {
        background: white;
        color: black;
    }

    .card {
        background: white;
        border: 1px solid #ccc;
        box-shadow: none;
    }

    header, footer, .btn {
        display: none;
    }

    .gradient-text, h1, h2 {
        -webkit-text-fill-color: black;
        color: black;
    }
}

/* ================================================
   ENHANCED MOBILE STYLES
   ================================================ */

/* Prevent Horizontal Scroll */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Safe Area Support for Notched Phones */
:root {
    --safe-area-inset-top: env(safe-area-inset-top, 0px);
    --safe-area-inset-right: env(safe-area-inset-right, 0px);
    --safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-inset-left: env(safe-area-inset-left, 0px);
}

@supports (padding: max(0px)) {
    body {
        padding-left: max(var(--spacing-sm), var(--safe-area-inset-left));
        padding-right: max(var(--spacing-sm), var(--safe-area-inset-right));
    }

    header {
        padding-top: max(var(--spacing-sm), var(--safe-area-inset-top));
        padding-left: max(var(--spacing-md), var(--safe-area-inset-left));
        padding-right: max(var(--spacing-md), var(--safe-area-inset-right));
    }

    footer {
        padding-bottom: max(var(--spacing-xl), calc(var(--spacing-lg) + var(--safe-area-inset-bottom)));
        padding-left: max(var(--spacing-md), var(--safe-area-inset-left));
        padding-right: max(var(--spacing-md), var(--safe-area-inset-right));
    }
}

/* Enhanced Mobile Styles */
@media (max-width: 768px) {
    /* 16px Input Font Size - Prevents iOS Zoom */
    input,
    textarea,
    select {
        font-size: 16px !important;
    }

    /* 44px Minimum Touch Targets */
    .btn,
    button,
    .nav-links a,
    .social-links a,
    input[type="submit"],
    input[type="button"],
    a.card {
        min-height: 44px;
        min-width: 44px;
    }

    .nav-links a {
        padding: 12px 16px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 10px;
    }

    /* Better Mobile Padding & Margins */
    .container {
        padding: 0 var(--spacing-md);
    }

    main {
        padding: var(--spacing-lg) 0;
    }

    section {
        margin-bottom: var(--spacing-xl);
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    /* Stack Poem Navigation Vertically */
    .poem-nav {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
        text-align: center;
    }

    .poem-nav .btn {
        width: 100%;
        justify-content: center;
    }

    .poem-nav a {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 44px;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Better Mobile Typography Scaling */
    h1 {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
        line-height: 1.2;
    }

    h2 {
        font-size: clamp(1.5rem, 5vw, 2rem);
        line-height: 1.25;
    }

    h3 {
        font-size: clamp(1.25rem, 4vw, 1.5rem);
    }

    .hero-subtitle {
        font-size: clamp(1rem, 3.5vw, 1.25rem);
    }

    .poem-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .poem-content {
        font-size: 1rem;
        line-height: 1.8;
    }

    /* Mobile Form Improvements */
    .form-group {
        margin-bottom: var(--spacing-md);
    }

    input,
    textarea {
        padding: 14px var(--spacing-sm);
        min-height: 44px;
    }

    label {
        margin-bottom: 8px;
        font-size: 0.95rem;
    }

    /* Mobile Menu Enhancements */
    .menu-toggle {
        min-height: 44px;
        min-width: 44px;
        padding: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        padding: var(--spacing-md) var(--spacing-sm);
        padding-bottom: calc(var(--spacing-md) + var(--safe-area-inset-bottom));
    }
}

/* Extra Small Screens */
@media (max-width: 480px) {
    /* Tighter Spacing for Small Screens */
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        padding: var(--spacing-md) var(--spacing-xs);
    }

    .card {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }

    .poem-container {
        padding: var(--spacing-sm);
    }

    /* Ensure Buttons Don't Overflow */
    .btn {
        width: 100%;
        padding: 14px var(--spacing-sm);
        font-size: 0.95rem;
    }

    /* Compact Footer */
    .footer-content {
        padding: 0 var(--spacing-xs);
    }

    .footer-text {
        font-size: 0.85rem;
    }

    /* Typography Adjustments */
    p {
        font-size: 0.95rem;
    }

    .card-text {
        font-size: 0.9rem;
    }
}

/* Landscape Mobile Orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .hero h1 {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }

    main {
        padding: var(--spacing-sm) 0;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects that don't work well on touch */
    .card:hover {
        transform: none;
    }

    /* Add active states instead */
    .card:active {
        transform: scale(0.98);
        background: var(--glass-bg-hover);
    }

    .btn:active {
        transform: scale(0.96);
    }

    .nav-links a:active {
        background: var(--glass-bg-hover);
    }

    /* Disable hover glow on touch devices */
    a:hover {
        text-shadow: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --glass-border: rgba(255, 255, 255, 0.3);
        --text-muted: rgba(255, 255, 255, 0.8);
        --text-subtle: rgba(255, 255, 255, 0.7);
    }

    .card {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    body::before {
        animation: none;
    }
}