/* =========================
   VARIABLES
========================= */
:root {
    --black: #0a0a0a;
    --main-bg: #f8f8f8;
    --white: #ffffff;

    --header-color: #111111;
    --accent: #22c59f;

    --text-light: #666666;
    --border-light: #eaeaea;

    /* Text Sizes */
    --fs-xs: 0.75rem;          /* 12px */
    --fs-sm: 0.875rem;         /* 14px */
    --fs-base: 1rem;           /* 16px */
    --fs-lg: 1.125rem;         /* 18px */
    --fs-xl: 1.25rem;          /* 20px */
    --fs-2xl: 1.35rem;         /* h2 size */
    --fs-3xl: 1.875rem;
    --fs-4xl: 2.25rem;
    --fs-display: clamp(2rem, 4vw, 3.2rem);   /* Main heading */
}


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

body {
    background: var(--main-bg);
    color: var(--black);
    font-family: "Inter", system-ui, sans-serif;
}


/* =========================
 BUTTONS
========================= */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--header-color);
    font-size: var(--fs-lg);          
    font-weight: 500;
    margin-bottom: 24px;
    transition: all 0.2s ease;
}

.back-btn:hover {
    color: var(--accent);
    transform: translateX(-3px);
}


.btn-primary {
    background: #000;
    color: #fff;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--black);
    color: var(--white);
    border: 1.5px solid var(--black);
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: auto;
    align-self: flex-start;
}

.btn-primary:hover {
    background: var(--black);
    color: white;
    transform: translateY(-2px);
}


/* =========================
   PAGE LAYOUT
========================= */

.support-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 24px;
}

.support-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 48px;
}

/* =========================
   TYPOGRAPHY
========================= */

.eyebrow {
    color: var(--accent);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.support-card h1 {
    font-size: var(--fs-4xl);
    color: var(--header-color);
    margin-bottom: 16px;
    line-height: 1.1;
}

.support-intro {
    color: var(--text-light);
    font-size: var(--fs-lg);
    margin-bottom: 40px;
    max-width: 600px;
}

.company-name {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* =========================
   FORM
========================= */


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

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

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

.form-group label {
    font-size: var(--fs-sm);
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--header-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    border: 1px solid var(--border-light);
    border-radius: 12px;

    padding: 14px 16px;

    font-size: var(--fs-base);
    font-family: inherit;

    background: var(--white);
    transition: 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    min-height: 160px;
    resize: vertical;
}

.char-counter {
    margin-top: 8px;
    font-size: var(--fs-sm);
    color: var(--text-light);
}

/* =========================
   BUTTON
========================= */

.btn-primary {
    align-self: flex-start;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {

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

    .support-card {
        padding: 28px;
    }

    .btn-primary {
        width: 100%;
    }
}