/* tokens.css, base.css, typography.css are linked before this file in index.php */

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }


.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    padding: 0 40px;
    background: rgba(var(--bg-dark-rgb), 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
}
.nav-logo svg { height: 22px; width: auto; color: var(--accent); display: block; }
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}
.nav-links a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--ease);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: var(--accent);
    color: var(--bg-dark);
    font-family: var(--font-bold);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-pill);
    transition: background var(--ease), transform var(--ease), box-shadow var(--ease);
    white-space: nowrap;
}
.nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.3);
}
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}
.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.22s ease, opacity 0.22s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--bg-dark);
    padding-top: var(--nav-h);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(var(--accent-rgb), 0.07) 1px, transparent 1px);
    background-size: 38px 38px;
    -webkit-mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, black, transparent);
    mask-image: radial-gradient(ellipse 70% 90% at 50% 50%, black, transparent);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: 700px;
    background: radial-gradient(ellipse at center, rgba(var(--accent-rgb), 0.09) 0%, transparent 65%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 80px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.hero-content { max-width: 560px; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
    animation: fade-up 0.7s 0.05s both;
}
.eyebrow-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse-dot 2.4s ease-in-out infinite;
    flex-shrink: 0;
}

.hero-headline {
    font-family: var(--font-bold);
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 24px;
    animation: fade-up 0.7s 0.13s both;
}
.hero-headline .green { color: var(--accent); }

.hero-sub {
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 460px;
    margin-bottom: 44px;
    animation: fade-up 0.7s 0.21s both;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fade-up 0.7s 0.29s both;
}

.hero-actions-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    padding: 17px 36px;
    background: var(--accent);
    color: var(--bg-dark);
    font-family: var(--font-bold);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-pill);
    transition: background var(--ease), transform var(--ease), box-shadow var(--ease);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 28px rgba(var(--accent-rgb), 0.35);
}
.btn-primary:active { transform: none; box-shadow: none; }
.btn-icon { display: flex; align-items: center; transition: transform var(--ease); }
.btn-primary:hover .btn-icon { transform: translateX(5px); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    padding: 17px 36px;
    background: transparent;
    color: var(--accent);
    font-family: var(--font-bold);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    transition: background var(--ease), transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}
.btn-secondary:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    transform: translateY(-2px);
}
.btn-secondary:active { transform: none; }

.hero-legal {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
}
.hero-legal a { color: var(--text-secondary); text-decoration: underline; text-underline-offset: 2px; }
.hero-legal a:hover { color: var(--accent); }


.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.device-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 420px;
    height: 520px;
}

.ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--border);
    animation: ring-breathe 5s ease-in-out infinite;
    pointer-events: none;
}
.ring:nth-child(1) { width: 260px; height: 260px; animation-delay: 0s; }
.ring:nth-child(2) { width: 380px; height: 380px; animation-delay: 1.3s; border-color: rgba(var(--accent-rgb), 0.07); }
.ring:nth-child(3) { width: 500px; height: 500px; animation-delay: 2.6s; border-color: rgba(var(--accent-rgb), 0.04); }

.device-glow {
    position: absolute;
    width: 280px; height: 380px;
    background: radial-gradient(ellipse at center, var(--accent-dim) 0%, transparent 65%);
    animation: glow-pulse 4s ease-in-out infinite;
    pointer-events: none;
}

.hero-device {
    position: relative;
    z-index: 2;
    height: 340px;
    width: auto;
    filter: drop-shadow(0 20px 60px rgba(var(--accent-rgb), 0.24));
    animation: device-float 7s ease-in-out infinite;
}


.section { padding: 100px 40px; }
.section-inner {
    max-width: var(--max-w);
    margin: 0 auto;
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-bold);
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-sub {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
}


.steps-section { background: var(--bg-mid); }
.steps-header { margin-bottom: 64px; }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    transition: border-color var(--ease), transform var(--ease);
}
.step-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--ease);
}
.step-card:hover { border-color: rgba(var(--accent-rgb), 0.28); transform: translateY(-4px); }
.step-card:hover::before { opacity: 1; }

.step-num {
    font-family: var(--font-bold);
    font-size: 56px;
    font-weight: 600;
    line-height: 1;
    color: rgba(var(--accent-rgb), 0.1);
    margin-bottom: 20px;
    letter-spacing: -0.04em;
}

.step-icon {
    width: 44px; height: 44px;
    background: var(--accent-dim);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent);
}

.step-title {
    font-family: var(--font-bold);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}
.step-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.steps-grid .step-card:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -13px;
    width: 24px;
    height: 1px;
    background: var(--border);
    transform: translateY(-50%);
    z-index: 1;
}


.recover-section { background: var(--bg-dark); }

.recover-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.recover-steps { display: flex; flex-direction: column; gap: 0; }

.recover-step {
    display: flex;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
    cursor: default;
}
.recover-step:last-child { border-bottom: none; }

.recover-step-num {
    flex-shrink: 0;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-bold);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    margin-top: 2px;
    transition: background var(--ease), border-color var(--ease);
}
.recover-step:hover .recover-step-num {
    background: var(--accent-dim);
    border-color: var(--accent);
}

.recover-step-body {}
.recover-step-title {
    font-family: var(--font-bold);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.recover-step-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}


.recover-sidebar {
    position: sticky;
    top: calc(var(--nav-h) + 40px);
}
.recover-sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 36px;
    margin-bottom: 20px;
}
.recover-sidebar-card .step-icon { margin-bottom: 16px; }
.sidebar-title {
    font-family: var(--font-bold);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}
.sidebar-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}
.sidebar-device {
    width: 100%;
    max-width: 200px;
    margin: 24px auto 0;
    filter: drop-shadow(0 8px 24px var(--accent-glow));
}


.faq-section { background: var(--bg-mid); }
.faq-list { margin-top: 56px; }

.faq-item {
    border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 24px 0;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
}
.faq-question-text {
    font-family: var(--font-bold);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    transition: color var(--ease);
}
.faq-item.open .faq-question-text { color: var(--accent); }
.faq-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform var(--ease), color var(--ease);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-answer {
    grid-template-rows: 1fr;
}
.faq-answer-body {
    overflow: hidden;
    padding-bottom: 0;
    transition: padding-bottom 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-answer-body {
    padding-bottom: 28px;
}
.faq-answer p {
    font-size: 14px;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer strong { color: var(--text-primary); font-family: var(--font-bold); }


.faq-cta-row {
    margin-top: 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}
.faq-cta-text {
    font-size: 20px;
    font-family: var(--font-bold);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}
.faq-cta-sub { font-size: 14px; color: var(--text-muted); }


.disclaimer-section {
    background: var(--bg-dark);
    padding: 40px;
    text-align: center;
}
.disclaimer-section p {
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}


.footer {
    background: #020a05;
    border-top: 1px solid var(--border);
    padding: 60px 40px;
}
.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}
.footer-logo svg { height: 20px; color: var(--accent); margin-bottom: 12px; }
.footer-tagline { font-size: 12px; color: var(--text-muted); line-height: 1.6; max-width: 240px; }

.footer-links-group { display: flex; flex-direction: column; gap: 10px; }
.footer-links-title {
    font-family: var(--font-bold);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.footer-links-group a {
    font-size: 13px;
    color: var(--text-muted);
    transition: color var(--ease);
}
.footer-links-group a:hover { color: var(--text-primary); }

.footer-bottom {
    max-width: var(--max-w);
    margin: 40px auto 0;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-copy { font-size: 12px; color: var(--text-muted); }
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a { font-size: 12px; color: var(--text-muted); transition: color var(--ease); }
.footer-legal a:hover { color: var(--text-primary); }


@keyframes fade-up {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.4; transform: scale(0.6); }
}
@keyframes ring-breathe {
    0%, 100% { transform: scale(1);    opacity: 1; }
    50%       { transform: scale(1.05); opacity: 0.5; }
}
@keyframes glow-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.5; }
}
@keyframes device-float {
    0%, 100% { transform: translateY(0)    rotate(0deg); }
    33%       { transform: translateY(-10px) rotate(0.5deg); }
    66%       { transform: translateY(-5px)  rotate(-0.4deg); }
}


@media (max-width: 1024px) {
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid .step-card:not(:last-child)::after { display: none; }
    .recover-grid { grid-template-columns: 1fr; gap: 48px; }
    .recover-sidebar { position: static; }
}

@media (max-width: 768px) {
    .nav { padding: 0 20px; }
    .nav-hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: var(--nav-h);
        left: 0; right: 0;
        flex-direction: column;
        gap: 0;
        background: rgba(var(--bg-dark-rgb), 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: 8px 20px 20px;
        opacity: 0;
        transform: translateY(-6px);
        pointer-events: none;
        transition: opacity 0.22s ease, transform 0.22s ease;
        list-style: none;
    }
    .nav-links.open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
    .nav-links li { border-bottom: 1px solid var(--border); }
    .nav-links li:last-child { border-bottom: none; }
    .nav-links a { display: block; padding: 16px 4px; font-size: 16px; }
    .hero-inner {
        grid-template-columns: 1fr;
        padding: 60px 24px 40px;
        gap: 48px;
    }
    .hero-visual { order: -1; }
    .device-stage { width: 280px; height: 340px; }
    .hero-device { height: 220px; }
    .ring:nth-child(3) { display: none; }
    .section { padding: 64px 24px; }
    .steps-grid { grid-template-columns: 1fr; gap: 16px; }
    .step-card { padding: 28px 24px; }
    .footer { padding: 48px 24px; }
    .footer-inner { flex-direction: column; gap: 32px; flex-wrap: wrap; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 480px) {
    .hero-headline { font-size: 36px; }
    .device-stage { width: 240px; height: 290px; }
    .hero-device { height: 190px; }
    .btn-primary { width: 100%; justify-content: center; }
    .btn-secondary { width: 100%; justify-content: center; }
    .footer-legal { gap: 12px; }
    .hero-actions-row { flex-direction: column; }
}