/* iBold Corporate Styles */

:root {
    --color-primary: #1a4d7a;
    --color-secondary: #2c5f8d;
    --color-accent: #3a7ca5;
    --color-bg: #f8f9fa;
    --color-surface: #ffffff;
    --color-text: #2c3e50;
    --color-text-light: #5a6c7d;
    --color-border: #d1d8df;
    --font-heading: 'Merriweather', serif;
    --font-body: 'Source Sans Pro', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, #f8f9fa 0%, #e8eef5 100%);
    color: var(--color-text);
    line-height: 1.7;
    font-size: 16px;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(26, 77, 122, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(58, 124, 165, 0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body > * {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(26, 77, 122, 0.08);
    transition: all 0.3s ease;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
}

nav a:hover {
    color: var(--color-primary);
}

nav a.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(58, 124, 165, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, 30px); }
}

.hero > .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero p {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Main Content */
main {
    padding: 4rem 0;
    min-height: 60vh;
}

section {
    margin-bottom: 4rem;
}

h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 0.75rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 2px;
}

h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
}

p {
    color: var(--color-text-light);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

/* Placeholder Boxes */
.placeholder {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(232, 238, 245, 0.9) 100%);
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: 4rem 2rem;
    margin: 2rem 0;
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.placeholder::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    opacity: 0;
    z-index: -1;
    border-radius: 12px;
    transition: opacity 0.3s ease;
}

.placeholder:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(26, 77, 122, 0.12);
}

.placeholder:hover::before {
    opacity: 0.05;
}

.placeholder-text {
    color: var(--color-text-light);
    font-size: 1rem;
    font-style: italic;
    max-width: 600px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* Content Blocks */
.content-block {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: 8px;
    padding: 2.5rem;
    margin: 2rem 0;
    box-shadow: 0 2px 15px rgba(26, 77, 122, 0.05);
    transition: all 0.3s ease;
}

.content-block:hover {
    box-shadow: 0 8px 25px rgba(26, 77, 122, 0.1);
    transform: translateX(4px);
}

.content-block h3 {
    margin-top: 0;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.feature-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 15px rgba(26, 77, 122, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(26, 77, 122, 0.15);
    border-color: var(--color-accent);
}

.feature-item h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Form Styles */
.contact-form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 3rem;
    max-width: 600px;
    margin: 2rem auto;
    box-shadow: 0 4px 20px rgba(26, 77, 122, 0.08);
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

input, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: all 0.3s ease;
    background: var(--color-surface);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 77, 122, 0.1);
    transform: translateY(-1px);
}

textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    box-shadow: 0 4px 15px rgba(26, 77, 122, 0.2);
    position: relative;
    overflow: hidden;
}

.submit-btn::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: left 0.5s ease;
}

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

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(26, 77, 122, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: 2.5rem 0;
    margin-top: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
}

footer p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    nav ul {
        gap: 1rem;
    }

    .container {
        padding: 0 1rem;
    }

    h2 {
        font-size: 1.75rem;
    }
}

/* List Styles */
ul.specs-list {
    list-style: none;
    padding-left: 0;
}

ul.specs-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-light);
}

ul.specs-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}