/* Email Houdini Custom Theme */
:root {
    --bg-primary: #07071a;
    --bg-secondary: #0f0f2a;
    --bg-card: rgba(20, 20, 45, 0.7);
    --bg-card-hover: rgba(30, 30, 60, 0.8);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #7c3aed;
    --accent-hover: #6d28d9;
    --accent-secondary: #06b6d4;
    --border-color: rgba(255, 255, 255, 0.1);
    --danger: #ef4444;
}

body.eh-body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utilities & Animations */
.hidden { display: none !important; }

.eh-animate-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.eh-animate-up.eh-animate-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes eh-pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(6, 182, 212, 0); }
    100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

/* ================== NAVBAR ================== */
.eh-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 2rem;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}
.eh-navbar-scrolled {
    background: rgba(7, 7, 26, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
}
.eh-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.eh-logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}
.eh-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.eh-logo-icon {
    color: var(--accent-secondary);
}
.eh-logo-img {
    max-height: 40px;
}
.eh-nav-menu-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}
.eh-nav-item {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
}
.eh-nav-item:hover, .eh-nav-active {
    color: var(--text-main);
}
.eh-nav-admin {
    color: var(--danger);
    border: 1px dashed var(--danger);
    padding: 0.4rem 0.8rem;
    border-radius: 0.5rem;
}
.eh-nav-admin:hover {
    background: rgba(239, 68, 68, 0.1);
}
.eh-dropdown { position: relative; }
.eh-dropdown-arrow {
    width: 1rem;
    height: 1rem;
    transition: transform 0.2s;
}
.eh-dropdown-arrow.rotated { transform: rotate(180deg); }
.eh-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    min-width: 200px;
    padding: 0.5rem 0;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}
.eh-dropdown-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s;
}
.eh-dropdown-item:hover {
    background: rgba(255,255,255,0.05);
}
.eh-nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.eh-social-link {
    color: var(--text-muted);
    font-size: 1.25rem;
    transition: color 0.2s;
}
.eh-social-link:hover {
    color: var(--text-main);
}
.eh-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}
.eh-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-main);
    transition: 0.3s;
}

/* ================== HERO ================== */
.eh-hero {
    position: relative;
    padding: 10rem 1.5rem 6rem;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.eh-hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: -1;
}
.eh-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}
.eh-orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    top: -100px;
    left: 20%;
    animation: float 10s infinite alternate;
}
.eh-orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-secondary);
    bottom: 0;
    right: 20%;
    animation: float 12s infinite alternate-reverse;
}
.eh-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
}
@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, 30px); }
}
.eh-hero-container {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.eh-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2rem;
}
.eh-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-secondary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-secondary);
    animation: eh-pulse-dot 2s infinite;
}
.eh-hero-title {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    margin: 0 0 1.5rem;
    letter-spacing: -1px;
}
.eh-gradient-text {
    background: linear-gradient(to right, #a855f7, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.eh-hero-sub {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin: 0 0 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ================== EMAIL TOOL (ACTIONS COMPONENT) ================== */
.eh-tool-wrapper {
    background: rgba(15, 15, 42, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    text-align: left;
}
.eh-email-label, .eh-new-email-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    font-weight: 600;
}
.eh-email-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.eh-email-address-wrap {
    flex: 1;
    position: relative;
}
.eh-email-display, .eh-input {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    border-radius: 0.75rem;
    color: var(--text-main);
    font-size: 1.25rem;
    font-weight: 600;
    width: 100%;
    cursor: pointer;
    outline: none;
    font-family: 'Outfit', sans-serif;
    box-sizing: border-box;
}
.eh-email-arrow, .eh-domain-arrow {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-muted);
    pointer-events: none;
}
.eh-action-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
}
.eh-action-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}
.eh-btn-qr {
    background: rgba(255,255,255,0.1);
    color: var(--text-main);
}
.eh-btn-qr:hover {
    background: rgba(255,255,255,0.2);
}
.eh-email-btn-group {
    display: flex;
    gap: 1rem;
}
.eh-btn-copy {
    flex: 1;
}
.eh-actions-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.eh-pill-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 1rem;
    border-radius: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
}
.eh-pill-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}
.eh-pill-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--danger);
    color: #fca5a5;
}

/* New Email Form */
.eh-new-email-inputs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.eh-new-email-inputs .eh-input {
    flex: 1;
}
.eh-domain-wrap {
    flex: 1;
    position: relative;
}
.eh-new-email-btns {
    display: flex;
    gap: 1rem;
}
.eh-submit-btn, .eh-random-btn, .eh-cancel-btn {
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.eh-submit-btn {
    background: var(--accent);
    color: white;
}
.eh-submit-btn:hover { background: var(--accent-hover); transform: translateY(-2px); }
.eh-random-btn {
    background: var(--accent-secondary);
    color: white;
}
.eh-random-btn:hover { filter: brightness(1.1); transform: translateY(-2px); }
.eh-cancel-btn {
    background: transparent;
    color: var(--text-muted);
}
.eh-cancel-btn:hover { color: white; }
.eh-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    transition: 0.2s;
}
.eh-back-link:hover { color: white; }

/* QR Modal */
.eh-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.eh-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}
.eh-modal-box {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: 1.5rem;
    text-align: center;
    max-width: 400px;
    width: 100%;
    z-index: 10;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
}
.eh-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}
.eh-modal-close:hover { color: white; }
.eh-modal-title { margin: 0 0 0.5rem; font-size: 1.5rem; }
.eh-modal-sub { color: var(--text-muted); margin: 0 0 2rem; }
.eh-qr-img { border-radius: 1rem; margin: 0 auto; display: block; max-width: 200px; }
.eh-modal-loader { font-size: 3rem; color: var(--accent); margin: 2rem 0; }

/* ================== INBOX SECTION ================== */
.eh-inbox-section {
    padding: 4rem 1.5rem;
    background: var(--bg-secondary);
}
.eh-inbox-container {
    max-width: 1200px;
    margin: 0 auto;
}
.eh-section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.eh-section-title {
    font-size: 2.5rem;
    margin: 0 0 1rem;
    font-weight: 700;
}
.eh-section-sub {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}
.eh-inbox-card {
    background: rgba(7, 7, 26, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    overflow: hidden;
    min-height: 500px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.eh-imap-error { background: rgba(239, 68, 68, 0.1); border-bottom: 1px solid var(--border-color); padding: 2rem; text-align: center; }
.eh-imap-icon svg { width: 4rem; margin: 0 auto 1rem; color: var(--danger); }
.eh-imap-title { font-size: 1.5rem; font-weight: bold; margin-bottom: 0.5rem; color: var(--danger); }

/* Message List */
.eh-msg-list-head {
    display: flex;
    padding: 1.5rem 2rem;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 600;
}
.eh-msg-col-sender { flex: 1.5; display: flex; gap: 1rem; align-items: center; }
.eh-msg-col-subject { flex: 2; }
.eh-msg-col-time { flex: 0.5; text-align: right; }
.eh-msg-col-open { width: 3rem; text-align: center; }

.eh-msg-item {
    display: flex;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    cursor: pointer;
    transition: background 0.2s;
    align-items: center;
}
.eh-msg-item:hover { background: rgba(255,255,255,0.03); }
.eh-sender-avatar {
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}
.eh-sender-name { font-weight: 600; margin-bottom: 0.25rem; }
.eh-sender-email { font-size: 0.85rem; color: var(--text-muted); }
.eh-msg-col-subject { font-weight: 500; color: #e2e8f0; }
.eh-msg-col-time { color: var(--text-muted); font-size: 0.9rem; }
.eh-msg-col-open { color: var(--accent-secondary); opacity: 0; transition: 0.2s; }
.eh-msg-item:hover .eh-msg-col-open { opacity: 1; transform: translateX(5px); }

/* Empty State */
.eh-empty-inbox {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 500px;
    text-align: center;
    color: var(--text-muted);
}
.eh-empty-icon { font-size: 4rem; margin-bottom: 1.5rem; opacity: 0.5; color: var(--accent-secondary); }
.eh-empty-title { font-size: 1.5rem; font-weight: 600; color: var(--text-main); margin-bottom: 0.5rem; }

/* Message Detail */
.eh-msg-detail-head {
    display: flex;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255,255,255,0.02);
}
.eh-back-btn { background: none; border: none; color: var(--text-muted); font-size: 1rem; cursor: pointer; display: flex; align-items: center; gap: 0.5rem; font-family: inherit; }
.eh-back-btn:hover { color: white; }
.eh-msg-detail-actions { display: flex; gap: 1rem; }
.eh-download-btn, .eh-delete-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-main);
    display: flex; align-items: center; gap: 0.5rem; font-family: inherit;
}
.eh-download-btn:hover { background: rgba(255,255,255,0.1); }
.eh-delete-btn:hover { background: rgba(239,68,68,0.2); border-color: var(--danger); color: #fca5a5; }

.eh-msg-body { padding: 2rem; }
.eh-msg-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.eh-meta-left { display: flex; align-items: center; gap: 1rem; }
.eh-meta-avatar { width: 48px; height: 48px; background: var(--accent-secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: bold; }
.eh-meta-name { font-weight: bold; font-size: 1.1rem; }
.eh-meta-email { color: var(--text-muted); font-size: 0.9rem; }
.eh-meta-date { color: var(--text-muted); font-size: 0.9rem; }
.eh-msg-subject { font-size: 1.5rem; font-weight: bold; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px dashed var(--border-color); }
.eh-msg-iframe-wrap { background: white; border-radius: 0.5rem; overflow: hidden; padding: 1rem; }
.eh-msg-iframe { width: 100%; min-height: 400px; }

/* ================== FEATURES / STATIC SECTIONS ================== */
.eh-features, .eh-how-it-works, .eh-faq { padding: 6rem 1.5rem; }
.eh-how-it-works { background: var(--bg-secondary); }
.eh-section-container { max-width: 1200px; margin: 0 auto; }
.eh-section-badge { display: inline-block; background: rgba(124, 58, 237, 0.1); color: #c084fc; padding: 0.5rem 1rem; border-radius: 2rem; font-size: 0.85rem; font-weight: bold; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1px; }

.eh-features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.eh-feature-card { background: rgba(255,255,255,0.02); border: 1px solid var(--border-color); padding: 2rem; border-radius: 1rem; transition: transform 0.3s; }
.eh-feature-card:hover { transform: translateY(-5px); background: rgba(255,255,255,0.04); }
.eh-feature-icon { font-size: 2.5rem; margin-bottom: 1.5rem; }
.eh-feature-card h3 { font-size: 1.25rem; margin: 0 0 1rem; }
.eh-feature-card p { color: var(--text-muted); margin: 0; }

.eh-steps-grid { display: flex; justify-content: space-between; gap: 2rem; align-items: flex-start; }
.eh-step { flex: 1; text-align: center; }
.eh-step-number { font-size: 4rem; font-weight: 800; color: rgba(255,255,255,0.05); line-height: 1; margin-bottom: 1rem; }
.eh-step h3 { font-size: 1.25rem; margin: 0 0 1rem; }
.eh-step p { color: var(--text-muted); }
.eh-step-divider { margin-top: 3rem; color: var(--accent-secondary); font-size: 1.5rem; }

.eh-faq-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; }
.eh-faq-header { position: sticky; top: 100px; }
.eh-faq-list { display: flex; flex-direction: column; gap: 2rem; }
.eh-faq-item { background: rgba(255,255,255,0.02); border: 1px solid var(--border-color); border-radius: 1rem; overflow: hidden; }
.eh-faq-question { padding: 1.5rem 2rem; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.eh-faq-question h3 { font-size: 1.2rem; margin: 0; color: var(--accent-secondary); }
.eh-faq-icon { color: var(--text-muted); font-size: 1.2rem; transition: 0.3s; }
.eh-faq-answer { padding: 0 2rem 1.5rem; display: none; }
.eh-faq-item.active .eh-faq-answer { display: block; animation: fadeIn 0.3s ease; }
.eh-faq-item.active .eh-faq-icon { color: var(--accent-secondary); }
.eh-faq-answer p { color: var(--text-muted); margin: 0; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* ================== FOOTER ================== */
.eh-footer { border-top: 1px solid var(--border-color); padding: 4rem 1.5rem 2rem; background: var(--bg-primary); }
.eh-footer-container { max-width: 1200px; margin: 0 auto; }
.eh-footer-top { display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 3rem; margin-bottom: 2rem; }
.eh-footer-brand { max-width: 300px; }
.eh-footer-tagline { color: var(--text-muted); margin: 1.5rem 0; font-size: 0.95rem; }
.eh-footer-socials { display: flex; gap: 1rem; }
.eh-footer-social { width: 40px; height: 40px; background: rgba(255,255,255,0.05); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-main); text-decoration: none; transition: 0.2s; }
.eh-footer-social:hover { background: var(--accent); }
.eh-footer-nav .eh-nav-menu-links { flex-direction: column; align-items: flex-start; gap: 1rem; }
.eh-footer-bottom { display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); font-size: 0.9rem; }
.eh-locale-select { background: rgba(255,255,255,0.05); border: 1px solid var(--border-color); color: var(--text-main); padding: 0.5rem 1rem; border-radius: 0.5rem; outline: none; }

/* ================== HELPERS & COOKIE ================== */
.eh-cookie {
    position: fixed;
    bottom: 20px;
    left: 20px;
    max-width: 350px;
    background: rgba(15, 15, 42, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--accent);
    padding: 1.5rem;
    border-radius: 1rem;
    z-index: 9999;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.eh-cookie-text { font-size: 0.9rem; color: var(--text-muted); }
.eh-cookie-close {
    background: var(--accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-align: center;
    cursor: pointer;
    font-weight: 600;
    transition: 0.2s;
}
.eh-cookie-close:hover { background: var(--accent-hover); }

.language-helper { display: none !important; }

/* ================== BACK TO TOP ================== */
.eh-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(15, 15, 42, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    pointer-events: none;
}
.eh-back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.eh-back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}
.eh-back-to-top i {
    color: var(--text-main);
    font-size: 1.1rem;
    z-index: 2;
}
.eh-progress-circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}
.eh-progress-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 4;
}
.eh-progress-bar {
    fill: none;
    stroke: var(--accent-secondary);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-dasharray: 283; /* 2 * pi * 45 */
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 0.1s linear;
}

/* ================== RESPONSIVE ================== */
@media (max-width: 1024px) {
    .eh-hero-title { font-size: 3rem; }
    .eh-faq-layout { grid-template-columns: 1fr; gap: 2rem; }
    .eh-faq-header { position: static; }
}
@media (max-width: 768px) {
    .eh-hamburger { display: flex; }
    .eh-nav-links {
        position: fixed; top: 70px; left: 0; right: 0; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); padding: 2rem; display: none;
    }
    .eh-nav-links.eh-nav-open { display: block; }
    .eh-nav-menu-links { flex-direction: column; align-items: flex-start; }
    
    .eh-hero { padding-top: 8rem; padding-bottom: 4rem; }
    .eh-hero-title { font-size: 2.2rem; }
    .eh-hero-sub { font-size: 1.1rem; }
    .eh-tool-wrapper { padding: 1.25rem; }
    .eh-email-display, .eh-input { font-size: 1.1rem; padding: 1rem; }
    .eh-action-btn { font-size: 1rem; padding: 1rem 1.25rem; }
    
    .eh-email-row, .eh-new-email-inputs { flex-direction: column; gap: 0.75rem; }
    .eh-actions-row { grid-template-columns: 1fr; gap: 0.75rem; }
    .eh-pill-btn { font-size: 0.95rem; padding: 0.8rem; }
    .eh-new-email-btns { flex-direction: column; }
    .eh-submit-btn, .eh-random-btn, .eh-cancel-btn { width: 100%; justify-content: center; }
    
    .eh-features, .eh-how-it-works, .eh-faq, .eh-inbox-section { padding: 4rem 1.5rem; }
    .eh-section-title { font-size: 2rem; }
    .eh-steps-grid { flex-direction: column; align-items: center; gap: 0; }
    .eh-step-divider { transform: rotate(90deg); margin: 1rem 0; }
    
    .eh-faq-question { padding: 1.25rem 1rem; }
    .eh-faq-question h3 { font-size: 1.05rem; }
    .eh-faq-answer { padding: 0 1rem 1.25rem; }
    
    .eh-footer-top { flex-direction: column; gap: 3rem; }
    .eh-footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    
    .eh-msg-list-head { display: none; }
    .eh-msg-col-time, .eh-msg-col-open { display: none; }
    .eh-msg-item { flex-direction: column; align-items: flex-start; gap: 1rem; padding: 1rem; }
    .eh-msg-col-subject { width: 100%; font-size: 1.1rem; }
    .eh-msg-col-sender { width: 100%; }
    
    .eh-back-to-top { bottom: 20px; right: 20px; width: 45px; height: 45px; }
}