/* ============================================
   Components
   ============================================ */

/* ── Links ── */
.founder-card__link {
    color: var(--color-teal-700);
    text-decoration: underline;
    text-decoration-color: rgba(4, 90, 99, 0.28);
    text-underline-offset: 3px;
    transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.founder-card__link:hover {
    color: var(--color-teal-800);
    text-decoration-color: currentColor;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 48px;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 700;
    text-decoration: none;
    border: 1.5px solid transparent;
    cursor: pointer;
    letter-spacing: 0.01em;
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base),
        background var(--transition-base),
        border-color var(--transition-base),
        color var(--transition-base);
}

.btn:hover {
    transform: translateY(-2px);
}

/* Primary: gold CTA (Studio "cta" button) */
.btn--primary {
    background: var(--color-gold);
    color: #000000;
    border-color: var(--color-gold);
    box-shadow: 0 6px 18px rgba(241, 184, 45, 0.28);
}

.btn--primary:hover {
    background: var(--color-gold-strong);
    border-color: var(--color-gold-strong);
    box-shadow: 0 10px 26px rgba(241, 184, 45, 0.36);
}

/* Secondary: light teal (Studio "Download HivRa" button) */
.btn--secondary {
    background: rgba(243, 250, 251, 0.85);
    color: var(--color-teal-700);
    border-color: var(--color-border);
    backdrop-filter: blur(8px);
}

.btn--secondary:hover {
    background: var(--color-teal-tint);
    border-color: var(--color-border-hover);
}

/* Outline teal: for light section contexts */
.btn--outline {
    background: transparent;
    color: var(--color-teal-700);
    border-color: var(--color-border-hover);
}

.btn--outline:hover {
    background: rgba(4, 90, 99, 0.06);
    border-color: var(--color-teal-700);
}

/* ── Eyebrow (Studio warm chip) ── */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
    padding: 6px var(--space-4);
    border-radius: var(--radius-full);
    background: var(--color-warm-light);
    color: var(--color-accent-warm);
    font-size: 0.95rem;
    font-weight: 600;
}

.eyebrow__dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-gold);
    flex-shrink: 0;
}

/* ── Tags ── */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.tags--center {
    justify-content: center;
}

.tag {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: var(--space-1) var(--space-3);
    background: var(--color-teal-tint);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-mono);
    font-size: var(--text-2xs);
    font-weight: 600;
}

/* ── Phone mockup ── */
.phone {
    width: 292px;
    margin: 0 auto;
}

.phone--screenshot {
    width: min(330px, 72vw);
}

.phone--hero {
    position: relative;
    z-index: 3;
    transform: rotate(2deg);
}

.phone__frame {
    background: linear-gradient(145deg, rgba(252, 247, 239, 0.22), rgba(3, 79, 87, 0.86));
    border-radius: 48px;
    padding: 10px;
    border: 1px solid rgba(252, 247, 239, 0.20);
    box-shadow: var(--shadow-phone);
}

.phone__screen {
    background-color: var(--color-teal-800);
    border-radius: 39px;
    overflow: hidden;
    aspect-ratio: 9 / 19;
    display: flex;
    flex-direction: column;
    position: relative;
}

.phone__dynamic-island {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 20px;
    background-color: #020305;
    border-radius: var(--radius-full);
    z-index: 2;
}

.phone--hero .phone__dynamic-island,
.phone--screenshot .phone__dynamic-island {
    display: none;
}

.phone__screen--image,
.phone__screen--screenshot {
    padding: 0;
}

.phone__screenshot-img,
.screenshot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    border-radius: 39px;
    display: block;
}

/* ── Cards (default: cream/white, for light sections) ── */
.feature-card,
.workflow-card,
.arch-card {
    position: relative;
    overflow: hidden;
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition:
        transform var(--transition-base),
        border-color var(--transition-base),
        box-shadow var(--transition-base);
}

.feature-card:hover,
.workflow-card:hover,
.arch-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
}

/* Accent top bar */
.feature-card::before,
.workflow-card::before,
.arch-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    background: linear-gradient(90deg, var(--color-gold), var(--color-coral));
    opacity: 0.78;
}

/* ── Card icon / number badge ── */
.feature-card__icon,
.workflow-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 28px;
    margin-bottom: var(--space-5);
    border: 1px solid var(--color-border-gold);
    border-radius: var(--radius-sm);
    background: var(--color-warm-light);
    color: var(--color-accent-warm);
    font-family: var(--font-mono);
    font-size: var(--text-2xs);
    font-weight: 800;
}

/* ── Card typography ── */
.feature-card__title,
.workflow-card h3,
.arch-card__title {
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
    font-size: var(--text-h2);
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.25;
}

.feature-card__desc,
.workflow-card p,
.arch-card__desc {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.78;
}

/* ── Release badge (e.g. "New in 3.2") ── */
.badge {
    display: inline-flex;
    align-items: center;
    margin-left: var(--space-2);
    padding: 2px var(--space-2);
    border: 1px solid var(--color-border-gold);
    border-radius: var(--radius-full);
    background: var(--color-warm-light);
    color: var(--color-accent-warm);
    font-size: var(--text-2xs);
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.5;
    white-space: nowrap;
    vertical-align: middle;
}

/* ── Tabs (default: for cream/mist sections) ── */
.tab {
    min-height: 36px;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.72);
    color: var(--color-text-secondary);
    font-size: var(--text-xs);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
}

.tab:hover {
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
    background: #FFFFFF;
}

.tab--active {
    background: var(--color-teal-700);
    border-color: var(--color-teal-700);
    color: var(--color-text-on-dark);
}