/* Global Variables */
:root {
    --ds-primary: #001B3D;
    /* Deep Navy */
    --ds-slate: #708090;
    /* Slate Grey */
    --ds-cyan: #00E5FF;
    /* Electric Cyan */
    --ds-text-light: #B0BEC5;
    --ds-font: 'Inter', sans-serif;
    --ds-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background-color: var(--ds-primary);
    color: #ffffff;
    font-family: var(--ds-font);
    margin: 0;
    line-height: 1.6;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    color: #fff;
}

p {
    color: var(--ds-text-light);
    margin-bottom: 1.5rem;
}

.text-cyan {
    color: var(--ds-cyan);
}

.text-slate {
    color: var(--ds-slate);
}

.pre-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--ds-cyan);
    margin-bottom: 10px;
    font-weight: 600;
}

/* Buttons */
.ds-btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: var(--ds-transition);
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.9rem;
    border-radius: 0;
    /* Square borders */
}

.ds-btn-cyan {
    background-color: var(--ds-cyan);
    color: var(--ds-primary);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.ds-btn-cyan:hover {
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.6);
    transform: translateY(-2px);
}

.ds-btn-outline {
    border-color: var(--ds-slate);
    color: #fff;
    background: transparent;
}

.ds-btn-outline:hover {
    border-color: var(--ds-cyan);
    color: var(--ds-cyan);
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 20px;
}

/* Hero Section */
.hero {
    /* Background handled in template inline style for dynamic image */
    background-size: cover;
    background-position: center;
    padding: 150px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    max-width: 900px;
    margin: 0 auto 30px;
}

.hero p {
    font-size: 1.125rem;
    max-width: 800px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Cards */
.ds-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    transition: var(--ds-transition);
    position: relative;
    overflow: hidden;
}

.ds-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--ds-slate);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--ds-transition);
}

.ds-card:hover {
    border-color: var(--ds-cyan);
    transform: translateY(-5px);
}

.ds-card:hover::before {
    background: var(--ds-cyan);
    transform: scaleX(1);
}

.ds-card i {
    font-size: 2rem;
    color: var(--ds-cyan);
    margin-bottom: 20px;
}

/* Process Steps */
.process-step {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

.step-num {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
    margin-bottom: 10px;
}

/* Portfolio Cards */
.portfolio-card {
    background: #021226;
    border-left: 3px solid var(--ds-cyan);
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 160px;
}

.port-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.port-tag {
    background: rgba(0, 229, 255, 0.1);
    color: var(--ds-cyan);
    padding: 4px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.port-tag.grey {
    background: rgba(112, 128, 144, 0.1);
    color: var(--ds-slate);
}

.port-meta {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--ds-text-light);
}

.port-meta span i {
    color: var(--ds-cyan);
    margin-right: 5px;
}

/* Forms */
.ds-form {
    max-width: 800px;
}

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

input,
textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-family: var(--ds-font);
    box-sizing: border-box;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--ds-cyan);
    background: rgba(0, 229, 255, 0.05);
}

/* Footer */
.footer {
    background-color: #000F22;
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-links {
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--ds-cyan);
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .grid-2,
    .ds-form-row {
        grid-template-columns: 1fr;
    }

    .footer-flex {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
}